def classesof(self, concept, direct, models=[]):
if direct:
logger.warn(
"Direct classes are assumed to be the asserted is-a relations")
return list(
simplequery(self.conn, (concept, "rdf:type", "?class"),
models,
assertedonly=True))
return list(
simplequery(self.conn, (concept, "rdf:type", "?class"), models))
def subclassesof(self, concept, direct, models=[]):
if direct:
logger.warn(
"Direct sub-classes are assumed to be the asserted subClassOf relations"
)
return list(
simplequery(self.conn,
("?subclass", "rdfs:subClassOf", concept),
models,
assertedonly=True))
return list(
simplequery(self.conn, ("?subclass", "rdfs:subClassOf", concept),
models))
def label(self, concept, models=[]):
labels = simplequery(self.conn, (concept, "rdfs:label", "?label"),
models)
if labels:
return labels.pop()
else:
return concept
def subclassesof(self, concept, direct, models = []):
if direct:
logger.warn("Direct sub-classes are assumed to be the asserted subClassOf relations")
return list(simplequery(self.conn, ("?subclass", "rdfs:subClassOf", concept), models, assertedonly = True))
return list(simplequery(self.conn, ("?subclass", "rdfs:subClassOf", concept), models))
def instancesof(self, concept, direct, models = []):
if direct:
logger.warn("Direct instances are assumed to be the asserted is-a relations")
return list(simplequery(self.conn, ("?instances", "rdf:type", concept), models, assertedonly = True))
return list(simplequery(self.conn, ("?instances", "rdf:type", concept), models))
def label(self, concept, models = []):
labels = simplequery(self.conn, (concept, "rdfs:label", "?label"), models)
if labels:
return labels.pop()
else:
return concept