About: http://webisa.webdatacommons.org/64240337

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	Since last September, the ???Clear the Air Challenge??? has asked people to pledge to use public transit or alternative transportation such as carpooling.
http://www.w3.org/ns/prov#wasQuotedFrom	masstransitmag.com