About: http://webisa.webdatacommons.org/419465753

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	Quoting 2175301 (Reply 4):Finding airports with landing towers and hangers for Zeppelins is a challenge.
http://www.w3.org/ns/prov#wasQuotedFrom	airliners.net