About: http://webisa.webdatacommons.org/88634762

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	FIGS. 6A and 6B are plan and perspective views, respectively, of two implementations of the Powered Rail, while FIG. 6C is an exploded perspective view of the Powered Rail;
http://www.w3.org/ns/prov#wasQuotedFrom	google.com