PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These polyalkylene polyamines may be represented by the formula where n is an integer of at least 2 and y is an integer of at least 1 to 7.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es