PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I have only used it for a month so I can not speak too much to quality but the system seems well-engineered (Ergotron's primary customers seem to be hospitals, who are probably more demanding on quality than consumers) and raising and lowering is a matter of pushing moderately. * It just feels solidly built overall.
http://www.w3.org/ns/prov#wasQuotedFrom
  • amazon.com