PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Other energy sources, including electron beams are known to excite phosphors to emit visible light and may be substituted for the fluorescent lamp 34.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com