PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Photovoltaics, flexible displays, batteries and other products can be produced using either organic or inorganic materials???which to choose for what?
http://www.w3.org/ns/prov#wasQuotedFrom
  • myprintresource.com