PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, rings, disks and other geometries formed from a proper section of a sphere may be used as a spherical WGM resonator.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com