PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, research on the side into 3D printing of boards is a good thing as it can get cost down and flexibility up.
http://www.w3.org/ns/prov#wasQuotedFrom
  • schneier.com