About: http://webisa.webdatacommons.org/61370767

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 material is alphabetically organized by the name of the railroad or the company that owned and operated the train depicted (and occasionally by location, such as a terminal or a country).
http://www.w3.org/ns/prov#wasQuotedFrom	uiowa.edu