PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The most dangerous chemicals, such as carbon monoxide, sulfuric acid and sulfuric dioxide, didn???t spread throughout the neighborhood as some had feared.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ksn.com