<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/SearchAction>
<https://store.kobobooks.com/en-us/book/Die-Gestalt-im-Park/TLxSQw2IQkaG7h5x2KzwlA?MixID=TLxSQw2IQkaG7h5x2KzwlA&PageNumber=1>