--- a/.settings/org.eclipse.core.resources.prefs	Fri Nov 14 17:06:02 2014 +0100
+++ b/.settings/org.eclipse.core.resources.prefs	Sun Nov 16 18:09:42 2014 +0100
@@ -4,7 +4,6 @@
 encoding//src/hdabo/management/commands/clean_tags.py=utf-8
 encoding//src/hdabo/management/commands/diff_csv.py=utf-8
 encoding//src/hdabo/management/commands/import_csv.py=utf-8
-encoding//src/hdabo/management/commands/import_rdf.py=utf-8
 encoding//src/hdabo/management/commands/import_tag_popularity.py=utf-8
 encoding//src/hdabo/management/commands/query_wikipedia.py=utf-8
 encoding//src/hdabo/management/utils.py=utf-8
@@ -47,6 +46,7 @@
 encoding//src/hdalab/migrations/0008_datasheet_insee.py=utf-8
 encoding//src/hdalab/migrations/0011_auto__add_field_dbpediafieldstranslation_is_label_translated__add_fiel.py=utf-8
 encoding//src/hdalab/migrations/0012_auto__add_hdalabrenkan.py=utf-8
+encoding//src/hdalab/migrations/0013_auto__chg_field_dbpediafields_tag__add_unique_tagyears_tag.py=utf-8
 encoding//src/hdalab/models/dataviz.py=utf-8
 encoding//src/hdalab/settings.py=utf-8
 encoding//src/hdalab/urls.py=utf-8

--- a/src/hdabo/config.py.tmpl	Fri Nov 14 17:06:02 2014 +0100
+++ b/src/hdabo/config.py.tmpl	Sun Nov 16 18:09:42 2014 +0100
@@ -1,3 +1,4 @@
+import logging
 import os
 
 BASE_DIR = os.path.dirname(os.path.abspath(__file__)).rstrip("/")+"/"

--- a/src/hdalab/__init__.py	Fri Nov 14 17:06:02 2014 +0100
+++ b/src/hdalab/__init__.py	Sun Nov 16 18:09:42 2014 +0100
@@ -10,7 +10,7 @@
         version = '%s pre-alpha' % version
     else:
         if VERSION[3] != 'final':
-            version = '%s %s %s' % (version, VERSION[3], VERSION[4])
+            version = '%s-%s.%s' % (version, VERSION[3], VERSION[4])
     return version
 
 

--- a/src/hdalab/config.py.tmpl	Fri Nov 14 17:06:02 2014 +0100
+++ b/src/hdalab/config.py.tmpl	Sun Nov 16 18:09:42 2014 +0100
@@ -4,6 +4,7 @@
 
 @author: ymh
 '''
+import logging
 import os
 
 DEBUG = True
@@ -58,3 +59,55 @@
 
 GOOGLE_ANALYTICS_CODE = None
 
+LOG_FILE = os.path.abspath(os.path.join(BASE_DIR,"../../run/log/log.txt"))
+LOG_LEVEL = logging.DEBUG
+LOGGING = {
+    'version': 1,
+    'disable_existing_loggers': False,
+    'formatters' : {
+        'simple' : {
+            'format': "%(asctime)s - %(levelname)s : %(message)s",
+        },
+        'semi-verbose': {
+            'format': '%(levelname)s %(asctime)s %(module)s %(message)s'
+        },                    
+    },
+    'handlers': {
+        'mail_admins': {
+            'level': 'ERROR',
+            'class': 'django.utils.log.AdminEmailHandler'
+        },
+        'stream_to_console': {
+            'level': LOG_LEVEL,
+            'class': 'logging.StreamHandler'
+        },
+        'file': {
+            'level': LOG_LEVEL,
+            'class': 'logging.FileHandler',
+            'filename': LOG_FILE,
+            'formatter': 'semi-verbose',
+        },
+    }            ,
+    'loggers': {
+        'hdabo': {
+            'handlers': ['file'],
+            'level': LOG_LEVEL,
+            'propagate': True,
+        },
+        'hdalab': {
+            'handlers': ['file'],
+            'level': LOG_LEVEL,
+            'propagate': True,
+        },
+#         'django.db.backends':{
+#             'handlers': ['file'],
+#             'level': LOG_LEVEL,
+#             'propagate': True,
+#         },
+#         'django.request': {
+#             'handlers': ['file'],
+#             'level': LOG_LEVEL,
+#             'propagate': True,
+#         },
+    }
+}
\ No newline at end of file

--- a/src/hdalab/fields.py	Fri Nov 14 17:06:02 2014 +0100
+++ b/src/hdalab/fields.py	Sun Nov 16 18:09:42 2014 +0100
@@ -7,9 +7,10 @@
 
 @author: ymh
 '''
+from django.core.exceptions import ObjectDoesNotExist
 from django.db import models
 from django.db.models import fields as django_fields
-from django.core.exceptions import ObjectDoesNotExist
+from south.modelsinspector import add_introspection_rules
 
 
 class OneToOneField(models.OneToOneField):    
@@ -38,4 +39,14 @@
             setattr(instance, self.cache_name, value)
             if value is not None:
                 setattr(value, self.related.field.get_cache_name(), instance)
-            return value
\ No newline at end of file
+            return value
+        
+add_introspection_rules([
+    (
+        [OneToOneField],
+        [],         # Positional arguments (not used)
+        {           # Keyword argument
+            "related_default": ["related_default", {"default": None}],
+        },
+    ),
+], ["^hdalab\.fields\.OneToOneField"])
\ No newline at end of file

--- a/src/hdalab/management/commands/fill_tag_years.py	Fri Nov 14 17:06:02 2014 +0100
+++ b/src/hdalab/management/commands/fill_tag_years.py	Sun Nov 16 18:09:42 2014 +0100
@@ -15,6 +15,8 @@
 class Command(NoArgsCommand):
     def handle_noargs(self, **options):
         self.style = no_style()
+        
+        TagYears.objects.all().delete()
 
         qs = Tag.objects.filter(category__label="Datation")
         total = qs.count()
@@ -27,15 +29,15 @@
             writer = show_progress(i+1, total, tag.label, 50, writer)
             start = None
             end = None
-            range = re.findall(u"^(Années )?(-?\d+)\-?(\d+)?( en France| au cinéma)?$", tag.label)
+            rng = re.findall(u"^(Années )?(-?\d+)\-?(\d+)?( en France| au cinéma)?$", tag.label)
             # S'il s'agit d'une année ou d'un ensemble d'années
-            if range:
-                start = int(range[0][1])
+            if rng:
+                start = int(rng[0][1])
                 end = start
-                if range[0][0]:
+                if rng[0][0]:
                     end = start + 10
-                if range[0][2]:
-                    end = int(range[0][2])
+                if rng[0][2]:
+                    end = int(rng[0][2])
             else:
                 if tag.dbpedia_uri:
                     dbptitle = tag.dbpedia_uri[dbptstart:]

--- a/src/hdalab/management/commands/query_dbpedia.py	Fri Nov 14 17:06:02 2014 +0100
+++ b/src/hdalab/management/commands/query_dbpedia.py	Sun Nov 16 18:09:42 2014 +0100
@@ -5,24 +5,26 @@
 @author: ymh
 '''
 
+from hdabo.models import Tag
+from hdabo.utils import show_progress
+from hdalab.models import DbpediaFields, TagLinks
+from hdalab.models.dataviz import DbpediaFieldsTranslation
+import logging
+from optparse import make_option
+import sys
+import traceback
+
+from SPARQLWrapper import SPARQLWrapper, N3
+from django import db
 from django.conf import settings
 from django.core.management.base import NoArgsCommand
 from django.core.management.color import no_style
-
-from optparse import make_option
-from django.conf import settings
+from django.db import transaction
 from django.db.models import Count
-from django.db import transaction
-from hdabo.models import Tag
-from hdalab.models import DbpediaFields, TagLinks
-from hdabo.utils import show_progress
-from rdflib.graph import Graph
-from rdflib import URIRef
-import traceback
-import sys
-from hdalab.models.dataviz import DbpediaFieldsTranslation
-from django import db
-from SPARQLWrapper import SPARQLWrapper, RDF
+from rdflib import URIRef, Graph
+
+
+logger = logging.getLogger(__name__)
 
 class Command(NoArgsCommand):
     '''
@@ -125,7 +127,7 @@
             return
 
         #endpoint = SPARQLWrapper("http://dbpedia.org/sparql", returnFormat=RDF)
-        endpoint = SPARQLWrapper(settings.DBPEDIA_URI_TEMPLATE % ( 'sparql', '' ), returnFormat=RDF)
+        endpoint = SPARQLWrapper(settings.DBPEDIA_URI_TEMPLATE % ( 'sparql', '' ), returnFormat=N3)
 
         writer = None
         for i,tag in enumerate(queryset):
@@ -144,27 +146,30 @@
                 thumbnail = None
                 with transaction.commit_on_success():
                     endpoint.setQuery("select distinct ?y where {<%s>  <http://dbpedia.org/ontology/abstract> ?y}" % (tag.dbpedia_uri))
-                    res_abstracts = endpoint.queryAndConvert()
+                    res_abstracts = Graph().parse(data=endpoint.queryAndConvert(), format='n3')
                     for _,_,o in res_abstracts.triples((None, URIRef('http://www.w3.org/2005/sparql-results#value'), None)):
                         abstracts[o.language] = (unicode(o), True)
-
+                    logger.debug("Abstracts: %r" % abstracts)
+                    
                     endpoint.setQuery("select distinct ?y where {<%s>  <http://www.w3.org/2000/01/rdf-schema#label> ?y}" % (tag.dbpedia_uri))
-                    res_labels = endpoint.queryAndConvert()
+                    #res_labels = endpoint.queryAndConvert()
+                    res_labels = Graph().parse(data=endpoint.queryAndConvert(), format='n3')
                     for _,_,o in res_labels.triples((None, URIRef('http://www.w3.org/2005/sparql-results#value'), None)):
                         labels[o.language] = (unicode(o), True)
-                            
+                    logger.debug("Labels: %r" % labels)
+                    
                     endpoint.setQuery("select distinct ?y where {<%s>  <http://dbpedia.org/ontology/thumbnail> ?y} limit 1" % (tag.dbpedia_uri))
-                    res_thumbnails = endpoint.queryAndConvert()
+                    res_thumbnails = Graph().parse(data=endpoint.queryAndConvert(), format='n3')
                     for _,_,o in res_thumbnails.triples((None, URIRef('http://www.w3.org/2005/sparql-results#value'), None)):
                         thumbnail = unicode(o)
 
                     #endpoint.setQuery('select distinct ?y where { <%s> ?p ?y . FILTER regex(?y, "^http://dbpedia.org/resource")}' % (tag.dbpedia_uri))
                     endpoint.setQuery('select distinct ?y where { <%s> ?p ?y . FILTER regex(?y, "^%s")}' % (tag.dbpedia_uri, settings.DBPEDIA_URI_TEMPLATE % ( 'resource', '' )))
-                    res_links = endpoint.queryAndConvert()
+                    res_links = Graph().parse(data=endpoint.queryAndConvert(), format='n3')
                     for _,_,o in res_links.triples((None, URIRef('http://www.w3.org/2005/sparql-results#value'), None)):
                         tagqs = Tag.objects.filter(dbpedia_uri=unicode(o))
                         if tagqs:
-                            TagLinks.objects.get_or_create(subject=tag, object=tagqs[0])                        
+                            TagLinks.objects.get_or_create(subject=tag, object=tagqs[0])
                     
                     ref_label_lang, (ref_label, _) = ('fr',labels['fr']) if 'fr' in labels else ('en',labels['en']) if 'en' in labels else labels.items()[0] if len(labels) > 0 else ('fr',(tag.label, True))
                     ref_abstract_lang, (ref_abstract, _) = ('fr',abstracts['fr']) if 'fr' in abstracts else ('en',abstracts['en']) if 'en' in abstracts else abstracts.items()[0] if len(abstracts) > 0 else ('fr',(None, 'True'))

--- a/src/hdalab/management/commands/query_geo_inclusion.py	Fri Nov 14 17:06:02 2014 +0100
+++ b/src/hdalab/management/commands/query_geo_inclusion.py	Sun Nov 16 18:09:42 2014 +0100
@@ -17,6 +17,9 @@
     def handle_noargs(self, **options):
         self.style = no_style()
 
+        GeoInclusion.objects.all().delete()
+        Country.objects.all().delete()
+
         qs = Tag.objects.filter(category__label="Localisation").exclude(dbpedia_uri = None)
         total = qs.count()
         
@@ -48,13 +51,13 @@
                 if re.match(resourceprefix, resourceuri):
                     countrytxt = re.findall('([^/]+$)', resourceuri)[0]
                     
-                    country, created = Country.objects.get_or_create(dbpedia_uri=resourceuri)
+                    country, _ = Country.objects.get_or_create(dbpedia_uri=resourceuri)
                     GeoInclusion.objects.get_or_create(tag=tag, country=country)
                     
                 if resourceuri == identityuri:
                     countrytxt = '<is a country>'
                     
-                    country, created = Country.objects.get_or_create(dbpedia_uri=tag.dbpedia_uri)
+                    country, _ = Country.objects.get_or_create(dbpedia_uri=tag.dbpedia_uri)
                     GeoInclusion.objects.get_or_create(tag=tag, country=country)
                 
             else:

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/hdalab/migrations/0013_auto__chg_field_dbpediafields_tag__add_unique_tagyears_tag.py	Sun Nov 16 18:09:42 2014 +0100
@@ -0,0 +1,323 @@
+# -*- coding: utf-8 -*-
+from south.db import db
+from south.v2 import SchemaMigration
+
+
+class Migration(SchemaMigration):
+
+    def forwards(self, orm):
+
+        # Changing field 'DbpediaFields.tag'
+        db.alter_column(u'hdalab_dbpediafields', 'tag_id', self.gf('hdalab.fields.OneToOneField')(default=0, unique=True, related_default=lambda instance: None, to=orm['hdabo.Tag']))
+        # Adding unique constraint on 'TagYears', fields ['tag']
+        db.create_unique(u'hdalab_tagyears', ['tag_id'])
+
+
+    def backwards(self, orm):
+        # Removing unique constraint on 'TagYears', fields ['tag']
+        db.delete_unique(u'hdalab_tagyears', ['tag_id'])
+
+
+        # Changing field 'DbpediaFields.tag'
+        db.alter_column(u'hdalab_dbpediafields', 'tag_id', self.gf('django.db.models.fields.related.OneToOneField')(unique=True, null=True, to=orm['hdabo.Tag']))
+
+    models = {
+        u'auth.group': {
+            'Meta': {'object_name': 'Group'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '80'}),
+            'permissions': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['auth.Permission']", 'symmetrical': 'False', 'blank': 'True'})
+        },
+        u'auth.permission': {
+            'Meta': {'ordering': "(u'content_type__app_label', u'content_type__model', u'codename')", 'unique_together': "((u'content_type', u'codename'),)", 'object_name': 'Permission'},
+            'codename': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'content_type': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['contenttypes.ContentType']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '50'})
+        },
+        u'contenttypes.contenttype': {
+            'Meta': {'ordering': "('name',)", 'unique_together': "(('app_label', 'model'),)", 'object_name': 'ContentType', 'db_table': "'django_content_type'"},
+            'app_label': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'model': ('django.db.models.fields.CharField', [], {'max_length': '100'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '100'})
+        },
+        u'hdabo.author': {
+            'Meta': {'object_name': 'Author'},
+            'firstname': ('django.db.models.fields.CharField', [], {'max_length': '512', 'null': 'True', 'blank': 'True'}),
+            'hda_id': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '512'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'lastname': ('django.db.models.fields.CharField', [], {'max_length': '512', 'null': 'True', 'blank': 'True'})
+        },
+        u'hdabo.datasheet': {
+            'Meta': {'object_name': 'Datasheet'},
+            'author': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.Author']", 'null': 'True', 'blank': 'True'}),
+            'college_periods': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'college_periods_datasheets'", 'symmetrical': 'False', 'through': u"orm['hdabo.Datasheet_college_periods']", 'to': u"orm['hdabo.TimePeriod']"}),
+            'college_themes': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'college_themes_datasheets'", 'symmetrical': 'False', 'through': u"orm['hdabo.Datasheet_college_themes']", 'to': u"orm['hdabo.Domain']"}),
+            'description': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'domains': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'datasheets'", 'symmetrical': 'False', 'through': u"orm['hdabo.Datasheet_domains']", 'to': u"orm['hdabo.Domain']"}),
+            'format': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.DocumentFormat']", 'null': 'True', 'blank': 'True'}),
+            'hda_id': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '512'}),
+            'highschool_periods': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'highschool_periods_datasheets'", 'symmetrical': 'False', 'through': u"orm['hdabo.Datasheet_highschool_periods']", 'to': u"orm['hdabo.TimePeriod']"}),
+            'highschool_themes': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'highschool_themes_datasheets'", 'symmetrical': 'False', 'through': u"orm['hdabo.Datasheet_highschool_themes']", 'to': u"orm['hdabo.Domain']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'manual_order': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
+            'modification_datetime': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
+            'organisation': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.Organisation']", 'null': 'True'}),
+            'original_creation_date': ('django.db.models.fields.DateField', [], {}),
+            'original_modification_date': ('django.db.models.fields.DateField', [], {}),
+            'primary_periods': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'primary_periods_datasheets'", 'symmetrical': 'False', 'through': u"orm['hdabo.Datasheet_primary_periods']", 'to': u"orm['hdabo.TimePeriod']"}),
+            'primary_themes': ('django.db.models.fields.related.ManyToManyField', [], {'related_name': "'primary_themes_datasheets'", 'symmetrical': 'False', 'through': u"orm['hdabo.Datasheet_primary_themes']", 'to': u"orm['hdabo.Domain']"}),
+            'tags': ('django.db.models.fields.related.ManyToManyField', [], {'to': u"orm['hdabo.Tag']", 'through': u"orm['hdabo.TaggedSheet']", 'symmetrical': 'False'}),
+            'title': ('django.db.models.fields.CharField', [], {'max_length': '2048'}),
+            'town': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.Location']", 'null': 'True', 'blank': 'True'}),
+            'url': ('django.db.models.fields.URLField', [], {'max_length': '2048', 'null': 'True', 'blank': 'True'}),
+            'validated': ('django.db.models.fields.BooleanField', [], {'default': 'False', 'db_index': 'True'}),
+            'validation_date': ('django.db.models.fields.DateTimeField', [], {'null': 'True', 'blank': 'True'}),
+            'validator': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.User']", 'null': 'True', 'blank': 'True'})
+        },
+        u'hdabo.datasheet_college_periods': {
+            'Meta': {'ordering': "['sort_value']", 'object_name': 'Datasheet_college_periods'},
+            'datasheet': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.Datasheet']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'sort_value': ('django.db.models.fields.IntegerField', [], {}),
+            'timeperiod': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.TimePeriod']"})
+        },
+        u'hdabo.datasheet_college_themes': {
+            'Meta': {'ordering': "['sort_value']", 'object_name': 'Datasheet_college_themes'},
+            'datasheet': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.Datasheet']"}),
+            'domain': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.Domain']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'sort_value': ('django.db.models.fields.IntegerField', [], {})
+        },
+        u'hdabo.datasheet_domains': {
+            'Meta': {'ordering': "['sort_value']", 'object_name': 'Datasheet_domains'},
+            'datasheet': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.Datasheet']"}),
+            'domain': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.Domain']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'sort_value': ('django.db.models.fields.IntegerField', [], {})
+        },
+        u'hdabo.datasheet_highschool_periods': {
+            'Meta': {'ordering': "['sort_value']", 'object_name': 'Datasheet_highschool_periods'},
+            'datasheet': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.Datasheet']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'sort_value': ('django.db.models.fields.IntegerField', [], {}),
+            'timeperiod': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.TimePeriod']"})
+        },
+        u'hdabo.datasheet_highschool_themes': {
+            'Meta': {'ordering': "['sort_value']", 'object_name': 'Datasheet_highschool_themes'},
+            'datasheet': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.Datasheet']"}),
+            'domain': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.Domain']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'sort_value': ('django.db.models.fields.IntegerField', [], {})
+        },
+        u'hdabo.datasheet_primary_periods': {
+            'Meta': {'ordering': "['sort_value']", 'object_name': 'Datasheet_primary_periods'},
+            'datasheet': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.Datasheet']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'sort_value': ('django.db.models.fields.IntegerField', [], {}),
+            'timeperiod': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.TimePeriod']"})
+        },
+        u'hdabo.datasheet_primary_themes': {
+            'Meta': {'ordering': "['sort_value']", 'object_name': 'Datasheet_primary_themes'},
+            'datasheet': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.Datasheet']"}),
+            'domain': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.Domain']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'sort_value': ('django.db.models.fields.IntegerField', [], {})
+        },
+        u'hdabo.documentformat': {
+            'Meta': {'object_name': 'DocumentFormat'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'label': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '512'})
+        },
+        u'hdabo.domain': {
+            'Meta': {'unique_together': "(('label', 'school_period'),)", 'object_name': 'Domain'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'label': ('django.db.models.fields.CharField', [], {'max_length': '512'}),
+            'school_period': ('django.db.models.fields.IntegerField', [], {})
+        },
+        u'hdabo.location': {
+            'Meta': {'object_name': 'Location'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'insee': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '5'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '512'})
+        },
+        u'hdabo.organisation': {
+            'Meta': {'object_name': 'Organisation'},
+            'hda_id': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '512'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'location': ('django.db.models.fields.CharField', [], {'max_length': '512', 'null': 'True', 'blank': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '512'}),
+            'website': ('django.db.models.fields.CharField', [], {'max_length': '2048', 'null': 'True', 'blank': 'True'})
+        },
+        u'hdabo.tag': {
+            'Meta': {'unique_together': "(('label', 'original_label', 'url_status'),)", 'object_name': 'Tag'},
+            'alias': ('django.db.models.fields.CharField', [], {'max_length': '1024', 'null': 'True', 'blank': 'True'}),
+            'alternative_label': ('django.db.models.fields.CharField', [], {'max_length': '1024', 'null': 'True', 'blank': 'True'}),
+            'alternative_wikipedia_pageid': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
+            'alternative_wikipedia_url': ('django.db.models.fields.URLField', [], {'db_index': 'True', 'max_length': '2048', 'null': 'True', 'blank': 'True'}),
+            'category': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.TagCategory']", 'null': 'True', 'blank': 'True'}),
+            'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'dbpedia_uri': ('django.db.models.fields.URLField', [], {'db_index': 'True', 'max_length': '2048', 'null': 'True', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'label': ('django.db.models.fields.CharField', [], {'max_length': '1024', 'db_index': 'True'}),
+            'normalized_label': ('django.db.models.fields.CharField', [], {'max_length': '1024', 'db_index': 'True'}),
+            'original_label': ('django.db.models.fields.CharField', [], {'max_length': '1024'}),
+            'popularity': ('django.db.models.fields.IntegerField', [], {'default': '0', 'db_index': 'True'}),
+            'url_status': ('django.db.models.fields.IntegerField', [], {'default': 'None', 'null': 'True', 'db_index': 'True', 'blank': 'True'}),
+            'wikipedia_pageid': ('django.db.models.fields.BigIntegerField', [], {'db_index': 'True', 'null': 'True', 'blank': 'True'}),
+            'wikipedia_url': ('django.db.models.fields.URLField', [], {'db_index': 'True', 'max_length': '2048', 'null': 'True', 'blank': 'True'})
+        },
+        u'hdabo.tagcategory': {
+            'Meta': {'object_name': 'TagCategory'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'label': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '512'})
+        },
+        u'hdabo.taggedsheet': {
+            'Meta': {'object_name': 'TaggedSheet'},
+            'created_at': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            'datasheet': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.Datasheet']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'index_note': ('django.db.models.fields.FloatField', [], {'default': '0.0', 'db_index': 'True'}),
+            'order': ('django.db.models.fields.IntegerField', [], {'default': '0', 'db_index': 'True'}),
+            'original_order': ('django.db.models.fields.IntegerField', [], {'default': '0'}),
+            'tag': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.Tag']"}),
+            'wikipedia_revision_id': ('django.db.models.fields.BigIntegerField', [], {'null': 'True', 'blank': 'True'})
+        },
+        u'hdabo.timeperiod': {
+            'Meta': {'unique_together': "(('label', 'school_period'),)", 'object_name': 'TimePeriod'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'label': ('django.db.models.fields.CharField', [], {'max_length': '512'}),
+            'school_period': ('django.db.models.fields.IntegerField', [], {})
+        },
+        u'hdabo.user': {
+            'Meta': {'object_name': 'User', 'db_table': "'auth_user'"},
+            'date_joined': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'email': ('django.db.models.fields.EmailField', [], {'max_length': '75', 'blank': 'True'}),
+            'first_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'groups': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "u'user_set'", 'blank': 'True', 'to': u"orm['auth.Group']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_active': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'is_staff': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'is_superuser': ('django.db.models.fields.BooleanField', [], {'default': 'False'}),
+            'last_login': ('django.db.models.fields.DateTimeField', [], {'default': 'datetime.datetime.now'}),
+            'last_name': ('django.db.models.fields.CharField', [], {'max_length': '30', 'blank': 'True'}),
+            'password': ('django.db.models.fields.CharField', [], {'max_length': '128'}),
+            'user_permissions': ('django.db.models.fields.related.ManyToManyField', [], {'symmetrical': 'False', 'related_name': "u'user_set'", 'blank': 'True', 'to': u"orm['auth.Permission']"}),
+            'username': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '30'})
+        },
+        'hdalab.country': {
+            'Meta': {'object_name': 'Country'},
+            'dbpedia_uri': ('django.db.models.fields.URLField', [], {'unique': 'True', 'max_length': '255', 'db_index': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'})
+        },
+        'hdalab.datasheetextras': {
+            'Meta': {'object_name': 'DatasheetExtras'},
+            'datasheet': ('django.db.models.fields.related.OneToOneField', [], {'related_name': "'extras'", 'unique': 'True', 'to': u"orm['hdabo.Datasheet']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'insee': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['hdalab.InseeCoords']", 'null': 'True', 'blank': 'True'})
+        },
+        'hdalab.dbpediafields': {
+            'Meta': {'object_name': 'DbpediaFields'},
+            'abstract': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'dbpedia_uri': ('django.db.models.fields.URLField', [], {'max_length': '2048', 'db_index': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'label': ('django.db.models.fields.CharField', [], {'max_length': '2048', 'null': 'True', 'blank': 'True'}),
+            'tag': ('hdalab.fields.OneToOneField', [], {'related_name': "'dbpedia_fields'", 'unique': 'True', 'related_default': 'None', 'to': u"orm['hdabo.Tag']"}),
+            'thumbnail': ('django.db.models.fields.URLField', [], {'max_length': '2048', 'null': 'True', 'blank': 'True'})
+        },
+        'hdalab.dbpediafieldstranslation': {
+            'Meta': {'unique_together': "(('master', 'language_code'),)", 'object_name': 'DbpediaFieldsTranslation'},
+            'abstract': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'is_abstract_translated': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'is_label_translated': ('django.db.models.fields.BooleanField', [], {'default': 'True'}),
+            'label': ('django.db.models.fields.CharField', [], {'max_length': '2048', 'blank': 'True'}),
+            'language_code': ('django.db.models.fields.CharField', [], {'max_length': '15', 'db_index': 'True'}),
+            'master': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'translations'", 'to': "orm['hdalab.DbpediaFields']"})
+        },
+        'hdalab.geoinclusion': {
+            'Meta': {'object_name': 'GeoInclusion'},
+            'country': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'includes'", 'to': "orm['hdalab.Country']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'tag': ('django.db.models.fields.related.OneToOneField', [], {'related_name': "'locatedin'", 'unique': 'True', 'to': u"orm['hdabo.Tag']"})
+        },
+        'hdalab.hdalabrenkan': {
+            'Meta': {'object_name': 'HdalabRenkan'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'renkan': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['renkanmanager.Renkan']"}),
+            'state': ('django.db.models.fields.IntegerField', [], {'default': '1'})
+        },
+        'hdalab.hdasession': {
+            'Meta': {'object_name': 'HdaSession'},
+            'data': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'sessionid': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '36', 'db_index': 'True'})
+        },
+        'hdalab.infoboxparameter': {
+            'Meta': {'unique_together': "(('tag_infobox', 'param_name'),)", 'object_name': 'InfoboxParameter'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'param_name': ('django.db.models.fields.CharField', [], {'max_length': '2048'}),
+            'param_value': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'tag_infobox': ('django.db.models.fields.related.ForeignKey', [], {'to': "orm['hdalab.TagInfobox']"})
+        },
+        'hdalab.inseecoords': {
+            'Meta': {'object_name': 'InseeCoords'},
+            'city_name': ('django.db.models.fields.CharField', [], {'max_length': '255'}),
+            'insee': ('django.db.models.fields.IntegerField', [], {'primary_key': 'True'}),
+            'latitude': ('django.db.models.fields.FloatField', [], {}),
+            'longitude': ('django.db.models.fields.FloatField', [], {})
+        },
+        'hdalab.taginfobox': {
+            'Meta': {'unique_together': "(('tag', 'name', 'revision_id'),)", 'object_name': 'TagInfobox'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'name': ('django.db.models.fields.CharField', [], {'max_length': '2048'}),
+            'revision_id': ('django.db.models.fields.BigIntegerField', [], {'null': 'True', 'blank': 'True'}),
+            'source': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'tag': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'infoboxes'", 'to': u"orm['hdabo.Tag']"})
+        },
+        'hdalab.taglinks': {
+            'Meta': {'object_name': 'TagLinks'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'object': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'taglinks_objects'", 'to': u"orm['hdabo.Tag']"}),
+            'subject': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'taglinks_subjects'", 'to': u"orm['hdabo.Tag']"})
+        },
+        'hdalab.tagwpcategory': {
+            'Meta': {'unique_together': "(('tag', 'wp_category', 'hidden'),)", 'object_name': 'TagWpCategory'},
+            'hidden': ('django.db.models.fields.BooleanField', [], {}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'tag': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'wp_categories'", 'to': u"orm['hdabo.Tag']"}),
+            'wp_category': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'tags'", 'to': "orm['hdalab.WpCategory']"})
+        },
+        'hdalab.tagyears': {
+            'Meta': {'object_name': 'TagYears'},
+            'end_year': ('django.db.models.fields.IntegerField', [], {'db_index': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'start_year': ('django.db.models.fields.IntegerField', [], {'db_index': 'True'}),
+            'tag': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'years'", 'unique': 'True', 'to': u"orm['hdabo.Tag']"})
+        },
+        'hdalab.wpcategory': {
+            'Meta': {'object_name': 'WpCategory'},
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'label': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '2048'})
+        },
+        'hdalab.wpcategoryinclusion': {
+            'Meta': {'unique_together': "(('parent_category', 'child_category'),)", 'object_name': 'WpCategoryInclusion'},
+            'child_category': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'parent_categories'", 'to': "orm['hdalab.WpCategory']"}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'parent_category': ('django.db.models.fields.related.ForeignKey', [], {'related_name': "'child_categories'", 'to': "orm['hdalab.WpCategory']"})
+        },
+        'renkanmanager.renkan': {
+            'Meta': {'object_name': 'Renkan'},
+            'content': ('django.db.models.fields.TextField', [], {'null': 'True', 'blank': 'True'}),
+            'creation_date': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
+            u'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
+            'image': ('django.db.models.fields.files.ImageField', [], {'default': "'thumbnails/renkan/renkan_default_icon.png'", 'max_length': '100'}),
+            'modification_date': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
+            'owner': ('django.db.models.fields.related.ForeignKey', [], {'to': u"orm['hdabo.User']", 'null': 'True', 'blank': 'True'}),
+            'rk_id': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '1024'}),
+            'title': ('django.db.models.fields.CharField', [], {'max_length': '1024', 'null': 'True'})
+        }
+    }
+
+    complete_apps = ['hdalab']
\ No newline at end of file

--- a/src/hdalab/models/dataviz.py	Fri Nov 14 17:06:02 2014 +0100
+++ b/src/hdalab/models/dataviz.py	Sun Nov 16 18:09:42 2014 +0100
@@ -12,7 +12,7 @@
 
 class TagYears(models.Model):
     
-    tag = models.ForeignKey(Tag, related_name="years", blank=False, null=False, db_index=True)
+    tag = models.ForeignKey(Tag, related_name="years", blank=False, null=False, db_index=True, unique=True)
     start_year = models.IntegerField(blank=False, null=False, db_index=True)
     end_year = models.IntegerField(blank=False, null=False, db_index=True)
     
@@ -46,7 +46,7 @@
 class DbpediaFields(models.Model):
 
     dbpedia_uri = models.URLField(max_length=2048, blank=False, null=False, db_index=True, unique=False)
-    tag = fields.OneToOneField(Tag, blank=True, null=True, db_index=True, related_name="dbpedia_fields", related_default=lambda instance: None)
+    tag = fields.OneToOneField(Tag, db_index=True, related_name="dbpedia_fields", related_default=lambda instance: None)
     abstract = models.TextField(blank=True, null=True)
     thumbnail = models.URLField(max_length=2048, blank=True, null=True, db_index=False)    
     label = models.CharField(max_length=2048, unique=False, blank=True, null=True)

--- a/src/manage.py	Fri Nov 14 17:06:02 2014 +0100
+++ b/src/manage.py	Sun Nov 16 18:09:42 2014 +0100
@@ -3,7 +3,7 @@
 import sys
 
 if __name__ == "__main__":
-    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "hdabo.settings")
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "hdalab.settings")
 
     from django.core.management import execute_from_command_line