I want to write web service for sparql enpoint so I need wsdl and xsd. Here: http://www.w3.org/TR/sprot11/ I read that wsdl can be download from adress http://www.w3.org/TR/sprot11/sparql-protocol-query-11.wsdl but these wsdl import xsd which doesnt exits: www.w3.org/TR/rdf-sparql-XMLres/result2.xsd . I wrote w3c 3 days ago but still no aswer. is there some other server where I can download all xsd about sparql which I need ?
1
votes
Are you trying to generate from the WSDL some code that will make HTTP calls to a SPARQL endpoint?
– Michael
something like that. I need wsdl to soap ui which create soap envelope from this
– hudi
Why SOAP? I dont know of any SPARQL implementations that support SOAP. I strongly recommend you just use the HTTP bindings. Everyone supports them and there are lots of libraries you can use to make SPARQL protocol requests over HTTP; there's no need for code generation or to roll your own.
– Michael
it is a request of customer so I have no choice
– hudi
1 Answers
0
votes
I went ahead and downloaded the wsdl that you mention in your question, but cannot find a reference to an xsd other than this one:
<xs:schema targetNamespace="http://www.w3.org/2005/08/sparql-protocol-query/#">
<xs:import namespace="http://www.w3.org/2005/09/sparql-protocol-types/#"
schemaLocation="http://www.w3.org/2001/sw/DataAccess/proto-wd/sparql-
protocol-types.xsd" />
</xs:schema>
The xsd in the excerpt above is available at the URL given in the schemaLocation attribute.
This page on SPARQL and WSDL might be helpful.
