About: http://webisa.webdatacommons.org/179841776

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	Usually that involves mailing some sort of non-electronic information request, which may or may not be granted, and even it if it is granted, it could take a long time due to limited resource and other priorities.
http://www.w3.org/ns/prov#wasQuotedFrom	metromapper.org