About: http://webisa.webdatacommons.org/370857484

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	I would imagine the formula is a complicated mix of distance, traffic patterns, time of day, service interval, spacing of transit stops, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	greatergreaterwashington.org