title: SPARQL prefix wildcard
body: <p>I'm attempting to write a SPARQL query which would allow me to find all nodes which are reachable from a given node. At the moment every edge has the prefix <a href="http://www.foo.com/edge#" rel="nofollow">http://www.foo.com/edge#</a> and there are 3 possible edges (uses, extends, implements). While I can get the correct result from "?start (edge:uses | edge:implements | edge:extends)* ?reached " I would like to reduce that down to one statement, some kind of wildcard after edge:, so that if I add more edge types then I wouldn't need to extend the query. Is this possible?</p>