PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Molecules such as BeCl2 and BCl3 are referred to as electron deficient because some atoms do not have complete octets.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chemeddl.org