About: http://webisa.webdatacommons.org/77101620

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 'rack and pinion' system usually refers to a pure rack system where all the track in the system is provided with a rack, including at points and crossovers.
http://www.w3.org/ns/prov#wasQuotedFrom	irfca.org