PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Dimming glass is an smart glass, which through the voltage controlled the glass changed between scattering can tranmits light but not opaque and transmission transparent this change achieved glass is ...
http://www.w3.org/ns/prov#wasQuotedFrom
  • asianproducts.com