About: http://webisa.webdatacommons.org/12143230

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	In a preferred embodiment, the node unit 30 is secured by hook and loop fasteners, magnets, or other conventional fastening means and electrically connected between one of the battery terminals and common ground.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com