PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Largest worldwide provider of Power supply testing instruments and systems including programmable Ac/DC Power Supplies, Ac/DC Electronic Loads, measurement instruments and Automated Testing Systems for Power devices...
http://www.w3.org/ns/prov#wasQuotedFrom
  • zingelectronics.com