About: http://webisa.webdatacommons.org/20101423

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	In addition, it is obvious that a plurality of ink supply systems can be provided in order to meet various kinds of tones (colors, densities, and the like) of ink.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com