<http://schema.org/target>
"http://www.hometalk.com/search/posts?filter={search_string}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.hometalk.com/95812/q-i-m-starting-my-search-for-new-furniture-my-rowe-living-room-set-is-14-years-old-and>