About: http://webisa.webdatacommons.org/113458577

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	They also physically built models to demonstrate visually what the proposed structure, the airport, and other elements would look like and what would happen in different critical aviation situations.
http://www.w3.org/ns/prov#wasQuotedFrom	cenews.com