PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The difference was especially noticeable in the samples which were exposed to lower dosages of ultraviolet light (0.2 to 0.8 joule/cm2).
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com