About: http://webisa.webdatacommons.org/298049013

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	This invention relates generally to sliders, and in particular, to a slider positionable underneath a heavy load for transporting such load over a supporting surface such as a factory floor or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com