PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • (ii) aliphatic or aromatic halogenated hydrocarbons, for example, perchlorinated hydrocarbons such as, in particular, carbon tetrachloride, tetrachloroethylene, hexachloroethane and hexachloropropene, partially chlorinated hydrocarbons such as methylene chloride, dichloroethane, tetrachloroethane, trichlorethylene, 1-chlorobutane, 1,2-dichlorobutane, monochlorobenzene, 1,2-dichlorobenzene, 1,3-dic
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com