PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In this reaction, acid catalyst such as hydrochloric acid, sulfuric acid, methane sulphonic acid and the like can be used.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com