PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But I mentioned virtues, so here are a few things that single-ended amplifiers seem to do better than their push-pull counterparts:
http://www.w3.org/ns/prov#wasQuotedFrom
  • stereophile.com