PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Other types of catalysts that are well-known in the art can also be used to polymerize the monomers, with or without the addition of reducing agents or other activating materials.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com