PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A bladder may be produced by RF (radio frequency) welding two sheets of the microlayer material or microlayer-containing laminate, particularly when one layer is a polar material such as a polyurethane.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com