PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As a material to be used for the antenna, an element selected from the group consisting of Ag, Au, Al, Cu, Zn, Sn, Ni, Cr, Fe, Co, and Ti, and an alloy including the element can be used.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com