About: http://webisa.webdatacommons.org/272244415

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	They account for 228,000 of the 335,000 units in the active fleet, and 92,000 of them move flammable liquids, such as oil and ethanol, according to the AAR. It says only 18,000 have been built to the industry's latest safety standards.
http://www.w3.org/ns/prov#wasQuotedFrom	postcrescent.com