PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • We???ve seen offerings from Popular Science, Time, Life, and other popular magazines and each offer an experience as unique as the content they deliver, but few have excited customers enough to make them want to ditch paper.
http://www.w3.org/ns/prov#wasQuotedFrom
  • macobserver.com