PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Additionally there is a need to print alternating types of ink, superimposed in the same pattern, for example in a printed circuit board assembly, such as alternating layers or multiple layers of conducting and insulating ink, in order to maintain electrical separation between layers or multiple layers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com