About: http://webisa.webdatacommons.org/214670432

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 hat is a measure for voluntary ???crowd-sourcing??? already implemented in some smartphone apps such as Waze, which measures traffic depending on social reaction shared by drivers in the area.
http://www.w3.org/ns/prov#wasQuotedFrom	momit.net