About: http://webisa.webdatacommons.org/283394604

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	These ride checkers would spend days riding and recording data such as the current date, time and the passenger counts per stop onboard the vehicle on a select number of vehicles and routes.
http://www.w3.org/ns/prov#wasQuotedFrom	masstransitmag.com