def get_predicate_link_annotations(self):
""" Gets the link data annotations for predicates used on a table """
auth = Authorship()
for pred_uuid, pred in self.predicate_uuids.items():
la_s = LinkAnnotation.objects\
.filter(subject=pred_uuid)
if len(la_s) > 0:
self.predicate_uuids[pred_uuid]['annotations'] = []
self.predicate_uuids[pred_uuid]['ld-equiv'] = []
for la in la_s:
link_anno = {'pred': la.predicate_uri,
'obj': la.object_uri}
self.predicate_uuids[pred_uuid]['annotations'].append(link_anno)
if la.predicate_uri in self.EQUIV_PREDICATES:
authorship = auth.check_authorship_object(la.object_uri)
if authorship is False: # only keep predicates not related to authorship
pred_ld_equiv_uri = la.object_uri # the object_uri is equivalent to
# the predicate_uuid
self.predicate_uuids[pred_uuid]['ld-equiv'].append(pred_ld_equiv_uri)
if la.object_uri not in self.ld_predicates:
pred_equiv_label = self.deref_entity_label(pred_ld_equiv_uri)
self.ld_predicates[pred_ld_equiv_uri] = {'uuids': [pred_uuid],
'obj_uuids': {},
'obj_uris': [],
'label': pred_equiv_label}
else:
self.ld_predicates[pred_ld_equiv_uri]['uuids'].append(pred_uuid)
return self.ld_predicates
def get_predicate_link_annotations(self):
""" Gets the link data annotations for predicates used on a table """
auth = Authorship()
for pred_uuid, pred in self.predicate_uuids.items():
la_s = LinkAnnotation.objects\
.filter(subject=pred_uuid)
if len(la_s) > 0:
self.predicate_uuids[pred_uuid]['annotations'] = []
self.predicate_uuids[pred_uuid]['ld-equiv'] = []
for la in la_s:
link_anno = {'pred': la.predicate_uri, 'obj': la.object_uri}
self.predicate_uuids[pred_uuid]['annotations'].append(
link_anno)
if la.predicate_uri in self.EQUIV_PREDICATES:
authorship = auth.check_authorship_object(la.object_uri)
if authorship is False: # only keep predicates not related to authorship
pred_ld_equiv_uri = la.object_uri # the object_uri is equivalent to
# the predicate_uuid
self.predicate_uuids[pred_uuid]['ld-equiv'].append(
pred_ld_equiv_uri)
if la.object_uri not in self.ld_predicates:
pred_equiv_label = self.deref_entity_label(
pred_ld_equiv_uri)
self.ld_predicates[pred_ld_equiv_uri] = {
'uuids': [pred_uuid],
'obj_uuids': {},
'obj_uris': [],
'label': pred_equiv_label
}
else:
self.ld_predicates[pred_ld_equiv_uri][
'uuids'].append(pred_uuid)
return self.ld_predicates
