PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In laser based machining applications, such as the cutting, drilling, etc. of metals or other materials, the laser beam is typically focused onto the material to be machined.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca