About: http://webisa.webdatacommons.org/89978114

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	In the case of an external tag 4, the signal may also include data related to services provided by a third party such as bus or train schedule information that can be communicated to the user.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com