PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It???s a lesson that bears repeating as Smart Boards have become ubiquitous in today???s classrooms and school districts, such as Los Angeles Unified, are spending millions on fleets of new iPads.
http://www.w3.org/ns/prov#wasQuotedFrom
  • slate.com