<http://webisa.webdatacommons.org/255757462> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/prov/48868879> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/255757462> . <http://webisa.webdatacommons.org/255757462> <http://www.w3.org/ns/prov#wasQuotedFrom> <loc.gov> . <http://webisa.webdatacommons.org/255757462> <http://www.w3.org/ns/prov#value> "constructing landings therefor or other facilities for" .