PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At high temperatures, nitrogen will combine with active metals, such as lithium, magnesium and titanium to form nitrides.
http://www.w3.org/ns/prov#wasQuotedFrom
  • uigi.com