About: http://webisa.webdatacommons.org/55450028

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	This may happen for a variety of reasons, including entering a tunnel, encountering natural obstacles such as hills, or entering the basement of a building.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com