def classes_of_hypernym(hypernym, limit=sys.maxint):
"""
Given a hypernym from DBpedia (string), return a list of
wikipedia classes of that hypernym. Note: use 'thing'
instead of 'owl:Thing'.
"""
hypernym = to_dbpedia_class(hypernym)
result = (WikiClass.select().join(Hypernym).join(DbpediaClass).where(
DbpediaClass.dbpedia_class == hypernym).limit(limit))
return [x.class_name for x in result]
def articles_of_hypernym_from_db(hypernym, limit=sys.maxint):
"""
Given a hypernym from DBpedia (string), return a list of
articles of that hypernym. Note: use 'thing' instead of
'owl:Thing'.
"""
hypernym = to_dbpedia_class(hypernym)
result = (Article.select().join(ArticleClass).join(
Hypernym,
on=ArticleClass.c_id).join(DbpediaClass, on=Hypernym.d_id).where(
DbpediaClass.dbpedia_class == hypernym).limit(limit))
return [x.title for x in result]
def classes_of_hypernym(hypernym, limit=sys.maxint):
"""
Given a hypernym from DBpedia (string), return a list of
wikipedia classes of that hypernym. Note: use 'thing'
instead of 'owl:Thing'.
"""
hypernym = to_dbpedia_class(hypernym)
result = (WikiClass
.select()
.join(Hypernym)
.join(DbpediaClass)
.where(DbpediaClass.dbpedia_class == hypernym)
.limit(limit))
return [x.class_name for x in result]
def articles_of_hypernym_from_db(hypernym, limit=sys.maxint):
"""
Given a hypernym from DBpedia (string), return a list of
articles of that hypernym. Note: use 'thing' instead of
'owl:Thing'.
"""
hypernym = to_dbpedia_class(hypernym)
result = (Article
.select()
.join(ArticleClass)
.join(Hypernym, on=ArticleClass.c_id)
.join(DbpediaClass, on=Hypernym.d_id)
.where(DbpediaClass.dbpedia_class == hypernym)
.limit(limit))
return [x.title for x in result]
def test_to_dbpedia_class(self):
self.assertEqual(util.to_dbpedia_class("THing"), "owl:Thing")
def test_to_dbpedia_class(self):
self.assertEqual(util.to_dbpedia_class("THing"), "owl:Thing")