PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 1 Waves, including sound and seismic waves, waves on water, and light waves, have energy and can transfer energy when they interact with matter.
http://www.w3.org/ns/prov#wasQuotedFrom
  • concord.org