About: http://webisa.webdatacommons.org/41714041

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	Under section 209(e)(2), state standards or other requirements relating to the control of emissions from all other locomotives or locomotive engines are impliedly preempted, with the following exception.
http://www.w3.org/ns/prov#wasQuotedFrom	federalregister.gov