About: http://webisa.webdatacommons.org/292590793

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	b These values are maximums (i.e., assuming that all of the EC emissions from trains, ships, and other mobile equipment are from diesel engines, with no contribution from spark-ignition engines or other engine types).
http://www.w3.org/ns/prov#wasQuotedFrom	dot.gov