About: http://webisa.webdatacommons.org/89019962

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	Electronic registration (ER) systems rely on the use of a unique identifier, such as a serial number, for each product that is purchased.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com