About: http://webisa.webdatacommons.org/281250998

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	The rails may be of whatever length is necessary, depending on the distance the conveyance must travel, and the rail may be incorporated into junctions, switches, loading zones, unloading zones, or other adaptations.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com