PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, chemists at the Universities of Warwick and Surrey have found that there could be a major problem if these novel forms of carbon are used at normal ambient temperatures.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencedaily.com