PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I will endeavour to concentrate specifically on Scotland, though the Norsemen affected many nations, including England, Ireland, Germany, France, Spain, Italy, Greece, Russia and even Constantinople ??? and the influence of the Vikings is so widespread within this period that this is almost an impossible task even in one very short article.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cranntara.org.uk