PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Some urchins have venomous spines that can inject a toxin into humans, causing problems including shortness of breath.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeek.com