PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A preferred class of diluents are the esters such as ethyl acetate, methyl formate, ethyl glycol acetate and other normally liquid low molecular weight esters and ethers including the ethers of ethylene glycol.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com