def __extractKGEntities(self, json, filter=''):
entities = list()
for element in json['itemListElement']:
types = set()
for t in element['result']['@type']:
if t != 'Thing':
types.add("http://schema.org/"+t)
description=''
if 'description' in element['result']:
description = element['result']['description']
kg_entity = KGEntity(
element['result']['@id'],
element['result']['name'],
description,
types,
self.getKGName()
)
#We filter according to givem URI
if filter=='' or element['result']['@id']==filter:
entities.append(kg_entity)
#print(kg_entity)
#for entity in entities:
# print(entity)
return entities
def __extractKGEntities(self, json, filter=''):
entities = list()
for element in json['search']:
#empty list of type from wikidata lookup
types = set()
description=''
if 'description' in element:
description = element['description']
kg_entity = KGEntity(
element['concepturi'],
element['label'],
description,
types,
self.getKGName()
)
#We filter according to givem URI
if filter=='' or element['concepturi']==filter:
entities.append(kg_entity)
#for entity in entities:
# print(entity)
return entities
def __extractKGEntities_OLD_LOOKUP(self, json, filter=''):
entities = list()
for element in json['results']:
types = set()
for t in element['classes']:
if t['uri'] != 'http://www.w3.org/2002/07/owl#Thing':
if t['uri'].startswith('http://dbpedia.org/ontology/') or t['uri'].startswith('http://www.wikidata.org/entity/') or t['uri'].startswith('http://schema.org/'):
types.add(t['uri'])
description=''
if 'description' in element:
description = element['description']
kg_entity = KGEntity(
element['uri'],
element['label'],
description,
types,
self.getKGName()
)
#We filter according to givem URI
if filter=='' or element['uri']==filter:
entities.append(kg_entity)
#print(kg_entity)
#for entity in entities:
# print(entity)
return entities
def __extractKGEntities(self, json, filter=''):
entities = list()
for element in json['docs']:
types = set()
#print(element)
if 'type' in element:
for t in element['type']:
if t != 'http://www.w3.org/2002/07/owl#Thing':
if t.startswith('http://dbpedia.org/ontology/') or t.startswith('http://www.wikidata.org/entity/') or t.startswith('http://schema.org/'):
types.add(t)
description=''
if 'comment' in element:
description = element['comment']
##Expected only one
uri=''
if 'resource' in element:
for u in element['resource']:
uri=u
##Expected only one
label=''
if 'label' in element:
for l in element['label']:
label=l
kg_entity = KGEntity(
uri,
label,
description,
types,
self.getKGName()
)
#We filter according to give URI
if filter=='' or uri==filter:
entities.append(kg_entity)
#print(kg_entity)
#for entity in entities:
# print(entity)
return entities