PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A related question is where citations should go, especially in the case of several needed for one figure (e.g. a plot of n sets of data from n different sources).
http://www.w3.org/ns/prov#wasQuotedFrom
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