About: http://webisa.webdatacommons.org/445989647

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	A further feature of the present invention is an alternative embodiment wherein batteries are disposed within a battery compartment formed in one of a pair of removable end caps which close the open ends of the rail.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com