About: http://webisa.webdatacommons.org/354701787

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	Perimeter detectors establish a fence, while tripwires, beams, and area detectors offer notification of activity in different ways -- and design is affected by issues such as whether or not you have a cat.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org