PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Alternatively, another oxide such as tin oxide, cerium oxide, zirconium oxide, bismuth oxide, titanium oxide, silicon oxide, or molybdenum oxide may be used.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au