PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • You know, those foods you turn to for those occasions when you absolutely need your system to be quiet, such as yoga class, church, public speaking, first dates - you get the picture.
http://www.w3.org/ns/prov#wasQuotedFrom
  • about.com