Egerkingen
Egerkingen is a municipality in the district of Gäu in the canton of Solothurn in Switzerland . 
<triplet> Egerkingen <subj> municipality <obj> instance of <subj> Gäu <obj> located in the administrative territorial entity <subj> Solothurn <obj> located in the administrative territorial entity <subj> Switzerland <obj> country <triplet> municipality <subj> canton <obj> applies to jurisdiction <subj> Switzerland <obj> country <triplet> Gäu <subj> Egerkingen <obj> contains administrative territorial entity <subj> Solothurn <obj> located in the administrative territorial entity <subj> Switzerland <obj> country <triplet> canton <subj> Switzerland <obj> country <triplet> Solothurn <subj> canton <obj> instance of <subj> Switzerland <obj> country <triplet> Switzerland <subj> Solothurn <obj> contains administrative territorial entity