About: http://webisa.webdatacommons.org/31216455

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	Passive EAS systems in use today typically operate at 8.2 MHZ, 9.5 MHZ, and other frequencies.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk