<http://schema.org/target>
"https://www.spredfast.com/search/site/{search_term_string}"^^<http://www.w3.org/2001/XMLSchema#string>
<https://www.spredfast.com/social-marketing-blog/the-making-of-a-youtube-blockbuster-%e2%80%93-10-youtube-tips-for-business>