PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Examples of blowing agents include aliphatic hydrocarbons such as propane, n-butane, i-butane, n-pentane, i-pentane and n-hexane; cycloaliphatic hydrocarbons such as cyclopentane and cyclohexane; and halogenated hydrocarbons such as methyl chloride, ethyl chloride, dichlorodifluoromethane, chlorodifluoromethane and trichlorofluoromethane.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com