Association of Heads of Independent Girls' Schools
The Association of Heads of Independent Girls' Schools ( AHIGS ) , is an association for independent girls' schools , based in North Ryde , in the Northern Suburbs of Sydney , New South Wales , Australia . 
<triplet> Association of Heads of Independent Girls' Schools <subj> North Ryde <obj> headquarters location <subj> Australia <obj> country <triplet> North Ryde <subj> Sydney <obj> located in the administrative territorial entity <subj> New South Wales <obj> located in the administrative territorial entity <subj> Australia <obj> country <triplet> Sydney <subj> New South Wales <obj> located in the administrative territorial entity <subj> Australia <obj> country <triplet> New South Wales <subj> Australia <obj> country <triplet> Australia <subj> New South Wales <obj> contains administrative territorial entity