About: http://webisa.webdatacommons.org/288473367

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	ing one or more raceway grooves onto a linear guide rail according to a first embodiment of the invention: specifically, FIG. 1A is a side view of the mainportions of the rolling apparatus; and, FIG. 1B is a front view thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com