PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • composition has fewer z fractions than x fractions, the composition is a conductor and as the number of z fractions approaches the number of x fractions, the composition becomes nonconducting.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com