PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These Opto electronic SSL solid-state lighting devices feature high radiant efficiency, long lifetime cool admitting temperature, relatively narrow spectrum emission, short switching time, and contain no mercury or other hazardous contaminants.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ledlights-reviews.com