About: http://webisa.webdatacommons.org/293165440

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	Critical Mass is a group bicycle ride which takes place at regular intervals (usually on a monthly basis) whose purpose is to celebrate cycling and to assert cyclists' right to the road.
http://www.w3.org/ns/prov#wasQuotedFrom	rocwiki.org