About: http://webisa.webdatacommons.org/34725413

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 wood carried by these trains was an essential material for building the railroad and for operating steam engines.
http://www.w3.org/ns/prov#wasQuotedFrom	getty.edu