jsonresults.py 文件源码

def parseJsonTerm(d):
    """rdflib object (Literal, URIRef, BNode) for the given json-format dict.

    input is like:
      { 'type': 'uri', 'value': 'http://famegame.com/2006/01/username' }
      { 'type': 'literal', 'value': 'drewp' }
    """

    t = d['type']
    if t == 'uri':
        return URIRef(d['value'])
    elif t == 'literal':
        if 'xml:lang' in d:
            return Literal(d['value'], lang=d['xml:lang'])
        return Literal(d['value'])
    elif t == 'typed-literal':
        return Literal(d['value'], datatype=URIRef(d['datatype']))
    elif t == 'bnode':
        return BNode(d['value'])
    else:
        raise NotImplementedError("json term type %r" % t)