PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Table 1 is a table of a few dyes listed in ???Lange's Handbook of Chemistry???, John Dean, editor, McGraw-Hill, 1972, pages 6-20 and 6-21.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com