PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • According to wiki it can not be done with free/low cost software Pantone asserts that their lists of color numbers and pigment values are the intellectual property of Pantone and free use of the list is not allowed.[11] This is frequently held as a reason why Pantone colors cannot be supported in Open Source software such as GNU Image Manipulation Program (GIMP) and are not often found in low-cost
http://www.w3.org/ns/prov#wasQuotedFrom
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