About: http://webisa.webdatacommons.org/425429398

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	A typical marking comprises a substrate such as paper, cardboard, or plastic and is first printed with indicia indicating a price using the mutable colorant composition of the present invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es