<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/SearchAction>
<http://www.peta.org/?ReturnUrl=%2Finteractive%2Fe-cards%2FE-Cards-By-Subject.aspx%3FPETATags%3DBirthday%26PETAOrTags%3D0>