Python ReadOnlyGraphAggregate.quads Examples

Programming Language: Python

Namespace/Package Name: rdflib.graph

Method/Function: quads

Examples at hotexamples.com: 2

Python ReadOnlyGraphAggregate.quads - 2 examples found. These are the top rated real world Python examples of rdflib.graph.ReadOnlyGraphAggregate.quads extracted from open source projects. You can rate examples to help us improve the quality of examples.

Frequently Used Methods

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ReadOnlyGraphAggregate(15)

contexts(1)

headToRule(1)

namespace_manager(1)

quads(1)

query(1)

templateMap(1)

triples(1)

triples_choices(1)

Example #1

Show file

File: rdflib使用.py Project: baijiameng/hello-world

len(list(ReadOnlyGraphAggregate([g1, g2]).subjects(RDF.type, RDF.Statement)))
print(list(ReadOnlyGraphAggregate([g1, g2]).subjects(RDF.type, RDF.Statement)))

uniqueGraphNames = set([
    graph.identifier
    for s, p, o, graph in ConjunctiveGraph(store).quads((None, RDF.predicate,
                                                         None))
])

print(uniqueGraphNames)

unionGraph = ReadOnlyGraphAggregate([g1, g2])

uniqueGraphNames = set([
    graph.identifier
    for s, p, o, graph in unionGraph.quads((None, RDF.predicate, None))
])

print(uniqueGraphNames)

RDFLib = Namespace('http://rdflib.net/')

RDFLib.gswewf
#rdflib.term.URIRef('http://rdflib.net/gswewf')

RDFLib['中文']
#rdflib.term.URIRef('http://rdflib.net/中文')

rr = ResultRow({Variable('a'): URIRef('urn:cake')}, [Variable('a')])
rr[0]
#rdflib.term.URIRef(u'urn:cake')

Example #2

Show file

File: rdflib使用.py Project: gswyhq/hello-world

len(list(ConjunctiveGraph(store).subjects(RDF.type, RDF.Statement)))
print(list(ConjunctiveGraph(store).subjects(RDF.type, RDF.Statement)))
len(list(ReadOnlyGraphAggregate([g1,g2]).subjects(RDF.type, RDF.Statement)))
print(list(ReadOnlyGraphAggregate([g1,g2]).subjects(RDF.type, RDF.Statement)))


uniqueGraphNames = set(
     [graph.identifier for s, p, o, graph in ConjunctiveGraph(store
   ).quads((None, RDF.predicate, None))])

print(uniqueGraphNames)

unionGraph = ReadOnlyGraphAggregate([g1, g2])

uniqueGraphNames = set(
 [graph.identifier for s, p, o, graph in unionGraph.quads(
  (None, RDF.predicate, None))])

print(uniqueGraphNames)


RDFLib = Namespace('http://rdflib.net/')

RDFLib.gswewf
#rdflib.term.URIRef('http://rdflib.net/gswewf')

RDFLib['中文']
#rdflib.term.URIRef('http://rdflib.net/中文')


rr=ResultRow({ Variable('a'): URIRef('urn:cake') }, [Variable('a')])
rr[0]