PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Benzene is the most basic aromatic hydrocarbon and may serve as a precursor to more complex hydrocarbons, such as amino acids.
http://www.w3.org/ns/prov#wasQuotedFrom
  • aas.org