PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Polyether polyols obtained by adding an alkylene oxide such as ethylene oxide or propylene oxide, to the following diol containing a cyclic structure can be used.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au