def has(self, stmts, models):
candidates = set()
for s in stmts:
if not candidates:
candidates = set(matchingstmt(self.conn, s, models))
else:
candidates &= set(matchingstmt(self.conn, s, models))
return len(candidates) > 0
def has(self, stmts, models):
candidates = set()
for s in stmts:
if not candidates:
candidates = set(matchingstmt(self.conn, s, models))
else:
candidates &= set(matchingstmt(self.conn, s, models))
return len(candidates) > 0
def typeof(self, concept, models):
classes = self.classesof(concept, False, models)
if classes:
if "owl:ObjectProperty" in classes:
return "object_property"
elif "owl:DatatypeProperty" in classes:
return "datatype_property"
elif "owl:Class" in classes:
return "class"
elif self.is_literal(concept):
return "literal"
else:
return "instance"
if self.instancesof(concept, False, models) or \
self.subclassesof(concept, False, models) or \
self.superclassesof(concept, False, models):
return "class"
stmts_if_predicate = matchingstmt(self.conn, ("?s", concept, "?o"),
models)
if stmts_if_predicate:
if self.is_literal(stmts_if_predicate[0][3]):
return "datatype_property"
else:
return "object_property"
logger.warn("Concept <%s> has undefined type." % concept)
return "undefined"
def typeof(self, concept, models):
classes = self.classesof(concept, False, models)
if classes:
if "owl:ObjectProperty" in classes:
return "object_property"
elif "owl:DatatypeProperty" in classes:
return "datatype_property"
elif "owl:Class" in classes:
return "class"
elif self.is_literal(concept):
return "literal"
else:
return "instance"
if self.instancesof(concept, False, models) or \
self.subclassesof(concept, False, models) or \
self.superclassesof(concept, False, models):
return "class"
stmts_if_predicate = matchingstmt(self.conn, ("?s", concept, "?o"), models)
if stmts_if_predicate:
if self.is_literal(stmts_if_predicate[0][3]):
return "datatype_property"
else:
return "object_property"
logger.warn("Concept <%s> has undecidable type." % concept)
return "undecided"