def _create_triples(self, ontology):
ClassConstruct._create_triples(self, ontology)
ontology.add_triple(self.storid, rdf_type, owl_restriction)
ontology.add_triple(self.storid, owl_onproperty, self.property.storid)
if (self.type == SOME) or (self.type == ONLY) or (
self.type == VALUE) or (self.type == HAS_SELF):
value = _universal_datatype_2_abbrev.get(
self.value) or ontology.world._to_rdf(self.value)
ontology.add_triple(self.storid, self.type, value)
else:
if self.value is None:
if not self.cardinality is None:
ontology.add_triple(
self.storid, _qualified_2_non_qualified[self.type],
'"%s"%s' % (self.cardinality, _non_negative_integer))
else:
if not self.cardinality is None:
ontology.add_triple(
self.storid, self.type,
'"%s"%s' % (self.cardinality, _non_negative_integer))
value = _universal_datatype_2_abbrev.get(self.value)
if value:
ontology.add_triple(self.storid, owl_ondatarange, value)
else:
value = ontology.world._to_rdf(self.value)
ontology.add_triple(self.storid, owl_onclass, value)
def _range_changed(Prop, old):
new = frozenset(Prop.range)
old = frozenset(old)
for x in old - new:
x2 = _universal_datatype_2_abbrev.get(x) or x.storid
Prop.namespace.ontology.del_triple(Prop.storid, rdf_range, x2)
if isinstance(x, ClassConstruct): x._set_ontology(None)
for x in new - old:
if isinstance(x, ClassConstruct): x._set_ontology(Prop.namespace.ontology)
x2 = _universal_datatype_2_abbrev.get(x) or x.storid
Prop.namespace.ontology.add_triple(Prop.storid, rdf_range, x2)
def _range_changed(Prop, old):
new = frozenset(Prop.range)
old = frozenset(old)
for x in old - new:
x2 = _universal_datatype_2_abbrev.get(x) or x.storid
Prop.namespace.ontology._del_obj_triple_spo(Prop.storid, rdf_range, x2)
if isinstance(x, Construct): x._set_ontology(None)
for x in new - old:
if isinstance(x, Construct): x = x._set_ontology_copy_if_needed(Prop.namespace.ontology, Prop.range)
x2 = _universal_datatype_2_abbrev.get(x) or x.storid
Prop.namespace.ontology._add_obj_triple_spo(Prop.storid, rdf_range, x2)
if "_range_iri" in Prop.__dict__: del Prop._range_iri
def _set_list(self, bnode, l):
if not l:
self.add_triple(bnode, rdf_first, rdf_nil)
self.add_triple(bnode, rdf_rest, rdf_nil)
return
for i in range(len(l)):
self.add_triple(
bnode, rdf_first,
_universal_datatype_2_abbrev.get(l[i]) or self._to_rdf(l[i]))
if i < len(l) - 1:
bnode_next = self.world.new_blank_node()
self.add_triple(bnode, rdf_rest, bnode_next)
bnode = bnode_next
else:
self.add_triple(bnode, rdf_rest, rdf_nil)