About: http://webisa.webdatacommons.org/21138467

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	The Straphangers Campaign documented each actual incident of delay over eight minutes that was caused by events such as signal or mechanical problems.
http://www.w3.org/ns/prov#wasQuotedFrom	streetsblog.org