PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • U.S. Pat. No. 6,396,500 discloses a ???method and system for automatically translating slides in a slide presentation file into a series of corresponding slide HTML pages for displaying a slide show with a viewing facility such as a browser.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com