PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The description of the patent provides examples related to video searches and search results, but stresses that it can apply to many other types of documents, such as HTML pages, word processing documents, PDFs, images, feeds, and more.
http://www.w3.org/ns/prov#wasQuotedFrom
  • seobythesea.com