PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • EverestNews.com does something similar, however, we try to get pictures if there is a dispute and we have many sources, rather than just the expedition leader.
http://www.w3.org/ns/prov#wasQuotedFrom
  • everestnews.com