About: http://webisa.webdatacommons.org/164985784

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) A railroad may issue certificates for either of the following types of service:
http://www.w3.org/ns/prov#wasQuotedFrom	federalregister.gov