PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The halogenated polyphenylene oxide precursor can be recovered by precipitation in a non-solvent, for instance such as methanol.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com