PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The simplest series of carboxylic acids are the alkanoic acids, written as R-COOH, where R is a hydrogen atom or an alkyl group.
http://www.w3.org/ns/prov#wasQuotedFrom
  • newworldencyclopedia.org