PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Both the Internet cheapies and the dollar store tests claim to be as sensitive as tests such as Clearblue Easy and First Response, which sell for at least $20 per two-pack.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cheapism.com