PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These durability of nonmetallic material standards are useful to manufacturers and other users concerned with such materials and products in understanding their resilience and stability mechanism.
http://www.w3.org/ns/prov#wasQuotedFrom
  • astm.org