PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Nonlimiting examples of these surfactants include anionic surfactants such as alkyl and alkyl ether sulfates.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com