メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.940114351255 33.9048968420745, 130.940186392199 33.9052013900327, 130.940546738353 33.906572393505, 130.940712463252 33.9072351007468, 130.940719813435 33.9072752538425, 130.940194654337 33.9073669249718, 130.939616535886 33.9074808256139, 130.93907247897 33.9076011510185, 130.938424996525 33.907719309059, 130.937524725158 33.9078953793477, 130.936514131274 33.9080862489442, 130.936437256201 33.9078815102689, 130.936330698288 33.9075835654178, 130.936069805298 33.9069078417483, 130.936043721431 33.9068206224344, 130.935855746241 33.9063990823744, 130.936782610505 33.9058695718706, 130.937506312255 33.9054485694587, 130.938367784803 33.9049233819519, 130.939082829916 33.904509691289, 130.939860152584 33.9040480586391, 130.939881952292 33.9040333474813, 130.940114351255 33.9048968420745)) ^^http://www.opengis.net/ont/geosparql#wktLiteral