<http://schema.org/keywords>
"fort worth museum of science and history"^^<http://www.w3.org/2001/XMLSchema#string>
<http://popcultureblog.dallasnews.com/2012/11/joys-jaunt-titanic-the-artifact-exhibition-floats-our-boat-at-the-fort-worth-museum-of-science-and-history.html/>