About: http://webisa.webdatacommons.org/347027326

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	A buzz or audible alarm could sound if there was an important announcement coming in for that passenger such as a gate change, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com