About: http://webisa.webdatacommons.org/390378322

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	Preferably, as shown in FIG. 3, the stop 74 is an extrusion that extends outwardly from one of the second tracks 28 to present an engagement surface 82 for interacting with the first 78 and second 80 engagement portions.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com