PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In this case, the laser medium is a solid medium such as a Cr:LiSAF (Cr3+ :LiSrAlF6) crystal.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com