PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The reflective metal layer 171 may include a highly reflective metal such as aluminum, silver or an aluminum-molybdenum alloy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au