PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Surfactant solution mixtures generally are formulated to contain anionic surfactants, such as alkyl ether sulfates, as the principal surfactant component.
http://www.w3.org/ns/prov#wasQuotedFrom
  • patents.com