About: http://webisa.webdatacommons.org/121956396

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Any coloring agent used in conventional ink ribbons is suitable for use prior to firing, including carbon black and a variety of organic and inorganic coloring pigments and dyes.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca