About: http://webisa.webdatacommons.org/69123872

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, such information can include building activities (e.g., holiday events, fire alarm testing), public address/emergency messages, traffic information, and other information useful to the elevator's passengers.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com