About: http://webisa.webdatacommons.org/289671627

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	For example, audience measurement systems may include a device, such as a people meter, having a set of input keys, each assigned to represent a single viewer.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es