<http://schema.org/target>
"http://www.upi.com/search?ss={search_term_string}"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Health_News/2012/10/12/Western-fast-food-diet-linked-to-strokes/UPI-65371350078653/?st_rec=76731351189858>