PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I???m struggling with all kinds of clutter right now ??? from e-mail to coupons which I frequently clip but sometimes let expire because they are tucked away and out of sight.
http://www.w3.org/ns/prov#wasQuotedFrom
  • unclutterer.com