"technology"=>"GSM 1800","tower:type"=>"communication"
"design"=>"donau","line_attachment"=>"anchor"
"technology"=>"UMTS","tower:type"=>"communication"
"material"=>"steel","operator"=>"Sabic","tower:construction"=>"freestanding"
"technology"=>"GSM 1800","tower:type"=>"communication"
"technology"=>"GSM 900;UMTS","tower:type"=>"communication"
"technology"=>"GSM 1800;GSM 900","tower:type"=>"communication"