JSONLD parser plug-in for RDFLib

Using the plug-in JSONLD parser with RDFLib

The plugin serializer is automatically registered if installed by setuptools.

Identify a source of JSON-LD, pass the source to the parser, manipulate the resulting graph.

>>> from rdflib import Graph, URIRef, Literal
>>> test_json = """
... {
...     "@context": {
...         "dcterms": "http://purl.org/dc/terms/",
...         "rdf": "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
...         "rdfs": "http://www.w3.org/2000/01/rdf-schema#"
...     },
...     "@id": "http://example.org/about",
...     "dcterms:title": {
...         "@language": "en",
...         "@value": "Someone's Homepage"
...     }
... }
... """
>>> g = Graph().parse(data=test_json, format='json-ld')
>>> list(g) == [(URIRef('http://example.org/about'),
...     URIRef('http://purl.org/dc/terms/title'),
...     Literal(%(u)s"Someone's Homepage", lang=%(u)s'en'))]
True

Module contents

This parser will interpret a JSON-LD document as an RDF Graph. See:

Example usage:

>>> from rdflib.plugin import register, Parser
>>> register('json-ld', Parser, 'rdflib_jsonld.parser', 'JsonLDParser')

>>> from rdflib import Graph, URIRef, Literal
>>> test_json = '''
... {
...     "@context": {
...         "dcterms": "http://purl.org/dc/terms/",
...         "rdf": "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
...         "rdfs": "http://www.w3.org/2000/01/rdf-schema#"
...     },
...     "@id": "http://example.org/about",
...     "dcterms:title": {
...         "@language": "en",
...         "@value": "Someone's Homepage"
...     }
... }
... '''
>>> g = Graph().parse(data=test_json, format='json-ld')
>>> list(g) == [(URIRef('http://example.org/about'),
...     URIRef('http://purl.org/dc/terms/title'),
...     Literal("Someone's Homepage", lang='en'))]
True
class rdflib_jsonld.parser.JsonLDParser[source]
rdflib_jsonld.parser.to_rdf(data, dataset, base=None, context_data=None, produce_generalized_rdf=False, allow_lists_of_lists=None, normalize_literals=True)[source]