メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.034140720497 35.2739257650594, 137.034176146596 35.2740917253147, 137.034307547821 35.2749339374943, 137.03507421915 35.2752863603529, 137.035082004063 35.275764410603, 137.035180985355 35.2767363789983, 137.034962603232 35.2766801451521, 137.034782239562 35.2766905056729, 137.034655227448 35.2766994469402, 137.034166846989 35.2766419247008, 137.033803786803 35.2766041915086, 137.033686423762 35.2765919457837, 137.03363122022 35.2765828692021, 137.033473833884 35.2765924811281, 137.033407635585 35.2765652227562, 137.033391082578 35.2765591473285, 137.033295375005 35.2765636166196, 137.033146401323 35.2764985170038, 137.033107792407 35.2764773455236, 137.033076544914 35.2764516761088, 137.032988366327 35.2763579823035, 137.032859650529 35.276279382927, 137.032819180692 35.2762732811977, 137.032721575909 35.2763078890832, 137.032430918358 35.2763117846481, 137.03153776984 35.2763022439308, 137.030447747356 35.275496744724, 137.029980462827 35.2751465477165, 137.030562564994 35.274699180711, 137.030811992809 35.2745284077308, 137.031622522534 35.2740127041044, 137.031959965177 35.2738427322548, 137.032234992151 35.2737078307259, 137.032525605759 35.2735730165423, 137.032795203039 35.2734545162683, 137.033155956418 35.2733098506664, 137.033669105152 35.2731383829265, 137.033944418259 35.2730674225667, 137.034081835054 35.2735573084467, 137.034140720497 35.2739257650594)) ^^http://www.opengis.net/ont/geosparql#wktLiteral