メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.016508455797 35.2691602208407, 137.016487912966 35.2695463937549, 137.016417636807 35.270017787721, 137.015260270519 35.2700183679917, 137.01395667414 35.2700288902697, 137.012754685007 35.2700293894647, 137.011812927792 35.2700322561648, 137.010890988349 35.2700391562652, 137.010489503336 35.2700386318902, 137.010488835852 35.2699130671679, 137.010525012677 35.2698893821146, 137.010587247596 35.2698574914502, 137.010672548942 35.2698468986777, 137.010742148427 35.2697414970468, 137.010791374129 35.2697024059891, 137.010844580956 35.2696644477584, 137.010839409674 35.269563032768, 137.010836214466 35.2695004232057, 137.010826669235 35.2693906924426, 137.01060205203 35.2693008923657, 137.010565968134 35.2692711970847, 137.010443335915 35.2691477271868, 137.010288701316 35.2687945686184, 137.01220438935 35.2687991013175, 137.012754587276 35.2687876274464, 137.013309726879 35.2687801713733, 137.014424948625 35.2687775125295, 137.015257660857 35.2687663875962, 137.016538918091 35.2687741297473, 137.016508455797 35.2691602208407)) ^^http://www.opengis.net/ont/geosparql#wktLiteral