About: http://webisa.webdatacommons.org/38975089

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	That is, when elements or sub-systems of a vehicle are being replaced or reconfigured for some reason other than merely to provide accessibility, the opportunity to comply with the accessibility provisions must be taken.
http://www.w3.org/ns/prov#wasQuotedFrom	access-board.gov