quit.py 文件源码

def checkrequest(request):
    """Analyze RDF data contained in a POST request.

    Args:
        request: A Flask HTTP Request.
    Returns:
        data: A list with RDFLib.quads object and the rdflib.ConjunciveGraph object
    Raises:
        Exception: I contained data is not valid nquads.

    """
    data = []
    reqdata = request.data
    graph = ConjunctiveGraph()

    try:
        graph.parse(data=reqdata, format='nquads')
    except Exception as e:
        raise e

    quads = graph.quads((None, None, None, None))
    data = splitinformation(quads, graph)

    return data