PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As with all birds of this size a cage must accommodate their needs such as being large enough for the grey to completely spread his wings (and flap) without hitting the bars, and provide a safe, comfortable and interesting environment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • african-grey.com