<http://schema.org/target>
"http://www.shorpy.com/search/node/{search_term_string}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.shorpy.com/node/%3Cem%3E%5B+-+Dave%5D%3C/em%3E%3Cbr+/%3E?page=1256>