PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Mr Beam is an open source DIY laser cutter and engraver kit for paper, wood, plastic and other materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fab10.org