About: http://webisa.webdatacommons.org/452583241

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	The battery life of door-alarm sensors now lasts 20 years; built-in tamper switches are a standard feature; and sensors have on-board intelligence for optimum performance.
http://www.w3.org/ns/prov#wasQuotedFrom	insideselfstorage.com