About: http://webisa.webdatacommons.org/300957929

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	FIG. 4 is a schematic representation of an alternate embodiment of the apparatus of FIG. 3 wired to a point of sales terminal and including a printer wired to the point of sales terminal;
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com