PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A preferred thickener is a cellulose derivative such as hydroxyethylcellulose (HEC) and the like.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au