About: http://webisa.webdatacommons.org/440944641

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	??63.1450 What test methods and other procedures must I use to demonstrate initial compliance with the emission limitations?
http://www.w3.org/ns/prov#wasQuotedFrom	ecfr.gov