PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This is sometimes caused by the fact that too many people may be on the 3G network at the same time, a problem that happens mainly in major cities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • apple-questions.com