PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Catalysts which can be used to good advantage include organotin compounds, such as dibutyltin dilaurate, for example.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com