PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Experts in the UK advise us to eat two portions of fish each week, one of them being an oily fish such as salmon or tuna.
http://www.w3.org/ns/prov#wasQuotedFrom
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