PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The color is chartreuse, one of the four colors in which this line was produced by Morgantown circa 1951, but never marked.
http://www.w3.org/ns/prov#wasQuotedFrom
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