PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For instance, in aviation, pilots use the metric system (Celsius) for temperature and can use nautical miles, miles or kilometres for distance and can use either kilopascals or inches of mercury for pressure but you can never use anything other than feet to describe height by convention.
http://www.w3.org/ns/prov#wasQuotedFrom
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