PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • (1) A photo-defined mold is first produced by, e.g., spin casting a thick layer, about 150 ??m, of an epoxy onto a substrate, such as glass or silicon, that has been coated with a thin sacrificial layer (e.g., copper laminate), typically about 10 to 50 nm thick.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com