About: http://webisa.webdatacommons.org/148238422

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	Cell phone towers, wind turbines, power lines or other tall structures built too close to airports create a serious safety hazard for pilots and those on the ground and the potential for tall obstacles is greater today than ever before.
http://www.w3.org/ns/prov#wasQuotedFrom	aopa.org