PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • of the final product, unlike other acids such as phosphoric acids, which are known, in general, as a catalyst for this type of reaction.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca