PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Anionic surfactants such as alkylsulfates, polyoxyethylene alkylsulfates, alkylbenzenesulfonates and ??-olefinsulfonates, which have the merit of high foamability, have heretofore been used widely as surfactants for detergents.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au