Sullivan County Airport (IATA: SIV, ICAO: KSIV, FAA LID: SIV) is a county-owned public-use airport located three nautical miles (6 km) northwest of the central business district of Sullivan, a city in Sullivan County, Indiana, United States. It is included in the FAA's National Plan of Integrated Airport Systems for 2011–2015, which categorized it as a "general aviation" facility.
Sullivan County Airport is owned by the state.
Text says it is county-owned, so not correct or incorrect.
( z1 own :ARG0 ( z2 state ) :ARG1 ( z3 airport :name ( z4 name :op "Sullivan" :op "County" :op "Airport" ) ) )