Chehalem Mountains AVA
The Chehalem Mountains AVA is an American Viticultural Area located in the Yamhill and Washington counties of northwestern Oregon . 
<triplet> Chehalem Mountains AVA <subj> American Viticultural Area <obj> instance of <subj> Oregon <obj> located in the administrative territorial entity <triplet> Yamhill <subj> Oregon <obj> located in the administrative territorial entity <triplet> Washington <subj> Oregon <obj> located in the administrative territorial entity <triplet> Oregon <subj> Yamhill <obj> contains administrative territorial entity <subj> Washington <obj> contains administrative territorial entity