PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Examples of preferred electron accepting dopants include halogens such as fluorine, chlorine, bromine and iodine; halogen compounds such as AsF5, PF5, BF3, BCl3, BBr3 and FeCl3 ; oxides of non-metallic elements such as SO3 and N2 O5 ; and anions derived from inorganic acids such as H2 SO4, HNO3 and HClO4.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com