def download(format_):
format_,mimetype_=mimeutils.format_to_mime(format_)
response=make_response(g.graph.serialize(format=format_))
response.headers["Content-Type"]=mimetype_
return response
def data(label, format_, type_=None):
r=get_resource(label, type_)
if isinstance(r,tuple): # 404
return r
#graph=g.graph.query('DESCRIBE %s'%r.n3())
# DESCRIBE <uri> is broken.
# http://code.google.com/p/rdfextras/issues/detail?id=25
graph=g.graph.query('CONSTRUCT { %s ?p ?o . } WHERE { %s ?p ?o } '%(r.n3(), r.n3())).graph
graph+=g.graph.query('CONSTRUCT { ?s ?p %s . } WHERE { ?s ?p %s } '%(r.n3(), r.n3()))
format_,mimetype_=mimeutils.format_to_mime(format_)
response=make_response(graph.serialize(format=format_))
response.headers["Content-Type"]=mimetype_
return response