PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As a rule, liquid B is a nonpolar or low-polarity organic liquid containing at least one complexing agent for the metal ions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es