PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Neutron beam-forming components can be made with materials, such as nickel, that reflect neutrons at very low incident angles.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com