PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Examples include alcohols such as methanol, ethanol, propanol, benzyl alcohol, cyclohexanol, ethylene glycol, glycerol and the like, aromatic materials such as benzene, toluene, xylene, ethyl benzene, naphthalene, tetralin and the like, ethers such as methyl ether, ethyl ether, propyl ether, methyl t-butyl ether, and the like, alkanes such as methane, ethane, propane and the like, dimethyl sulfoxi
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com