Squish

SELECT
  ?port, ?binding
FROM
  http://www.w3.org/2001/03/19-annotated-RDF-WSDL.rdf
WHERE 
  (rdf::type ?service wsdl::service)
  (wsdl::hasPort ?service ?port)
  (wsdl::binding ?port ?binding)
  (wssoap::style ?binding wssoap::document)
  (wsdl::name ?binding ?bindingName)
USING
  rdf for http://www.w3.org/1999/02/22-rdf-syntax-ns#
  wsdl for http://schemas.xmlsoap.org/wsdl/
  wssoap for http://schemas.xmlsoap.org/wsdl/soap/