About: http://webisa.webdatacommons.org/345657918

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	Accordingly, there is a need for a new and improved shelf security device or system which overcomes certain difficulties with prior art designs, while providing better and more advantageous overall results.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca