About: http://webisa.webdatacommons.org/48145886

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	Mass transit tunnels from the late 19th century are still used in London, New York, and other cities and show no sign of obsolescence.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com