メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.517117170788 34.0925133299098, 134.516744579263 34.0937078711872, 134.516542895423 34.0949230388717, 134.516428926166 34.0949003891358, 134.516281985215 34.0948956195325, 134.516054055866 34.094858132212, 134.515971038915 34.0948469874386, 134.515871396471 34.0948399938997, 134.51533392273 34.0947646394118, 134.514759684618 34.0946945882874, 134.514694489238 34.0949846092745, 134.514584788289 34.0949861489704, 134.51421310474 34.0949697110404, 134.513516379781 34.0949293317719, 134.513350180344 34.0949071086138, 134.512956279871 34.0948591536679, 134.512922391398 34.0948003403717, 134.512375035899 34.0947978130773, 134.512410966223 34.0947083480846, 134.512531727871 34.0940217506781, 134.512532873918 34.0937696625686, 134.512548579576 34.0936809954412, 134.512700194704 34.0932324913716, 134.513422501171 34.0915141503673, 134.513714998758 34.0916002710695, 134.516028794152 34.092221029233, 134.517117170788 34.0925133299098)) ^^http://www.opengis.net/ont/geosparql#wktLiteral