PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Examples of fluorine-containing reactive agents include NF3 (nitrogen trifluoride), ClF3 (chlorine trifluoride), ClF (chlorine fluoride), SF6 (sulfur hexafluoride), perfluorocarbons such as CF4 and C2F6 etc, hydrofluorocarbons such as CHF3 and C3F7H etc., oxyfluorocarbons such as C4F8O (perfluorotetrahydrofuran) etc., hypofluorites such as CF3???OF (fluoroxytrifluoromethane (FTM)) and FO???CF2???O
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com