About: http://webisa.webdatacommons.org/355215902

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	nature of certain steps, particularly the preparation and alignment of the rails and the
http://www.w3.org/ns/prov#wasQuotedFrom	tsb.gc.ca