PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Flip started when these teachers began supplying absent students with an online lecture they could watch from home or from wherever they had access to a computer and the Internet, including school or the local library.
http://www.w3.org/ns/prov#wasQuotedFrom
  • elearningindustry.com