Ruyang County
Ruyang County is a county in the west of Henan province , China , under the jurisdiction of the prefecture-level city of Luoyang . 
<triplet> Ruyang County <subj> county <obj> instance of <subj> Luoyang <obj> located in the administrative territorial entity <triplet> Henan <subj> Luoyang <obj> contains administrative territorial entity <triplet> Luoyang <subj> Ruyang County <obj> contains administrative territorial entity <subj> Henan <obj> located in the administrative territorial entity <subj> prefecture-level city <obj> instance of