PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Suitable solvents are aromatic hydrocarbons, for example benzene, toluene, m-xylene, p-xylene, ethylbenzene or mesitylene, or aliphatic hydrocarbons, e.g. alkanes and alkane mixtures, such as petroleum ether, hexane or cyclohexane.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com