メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.809674469574 42.9708621768433, 141.808529582819 42.9758801795111, 141.808193934474 42.9772448359065, 141.807625679261 42.9795098042951, 141.807289111502 42.9807830959687, 141.806982837416 42.9820846354042, 141.805466925221 42.9818964059811, 141.804297260059 42.986639914792, 141.803533909081 42.9865524102891, 141.80250327855 42.9864329834738, 141.801418233187 42.9863078486461, 141.8003209012 42.9861735828914, 141.799414045158 42.9860617862787, 141.798575248169 42.985963965217, 141.79847485918 42.9863171902533, 141.798237986444 42.9870462834743, 141.798021629762 42.9871635858375, 141.797681385254 42.9871267985513, 141.795871286652 42.9869242007006, 141.798025856175 42.979609174801, 141.798822728191 42.9768448944347, 141.798523859295 42.9767968086978, 141.796998059031 42.9765612357689, 141.79570508353 42.9763627148249, 141.795129728169 42.9762715380454, 141.794313414406 42.9760279811178, 141.793793579132 42.9758706265534, 141.793363256774 42.9757452742276, 141.792676876051 42.9756188297227, 141.792037666334 42.9754925694031, 141.791418155721 42.9754356601504, 141.790845643929 42.9754086142508, 141.790042953702 42.9755192631367, 141.790345167766 42.9745760818732, 141.789004674629 42.9743747643598, 141.789054647443 42.9741790960367, 141.78911484496 42.9739670819646, 141.789378924752 42.9729753627434, 141.789692651359 42.9718234199695, 141.790027217848 42.9705915232673, 141.790120702015 42.9697089028475, 141.790187289844 42.9689077581196, 141.79014748226 42.9686653107887, 141.790119752729 42.9684986577875, 141.7898720562 42.968079693309, 141.789791085881 42.9676169474996, 141.789895573768 42.9671852577985, 141.790020647059 42.966587038337, 141.79028108276 42.9654222172411, 141.790468628781 42.9644706273448, 141.790675485444 42.9635096186364, 141.790763996574 42.9630420662583, 141.790535752215 42.9615356628946, 141.791619978469 42.9616569576919, 141.794204842306 42.9548249448042, 141.79464299315 42.9548883628136, 141.797083638277 42.9552284379008, 141.797275614371 42.9543197526677, 141.799394821875 42.9546398137322, 141.80109326646 42.9548973511844, 141.802495433091 42.9550892838873, 141.802498486946 42.9559571014964, 141.802534964012 42.957624353873, 141.80454346211 42.9578611050427, 141.806686288057 42.9581148676077, 141.80844118108 42.9583232094241, 141.810192432528 42.9585204716009, 141.812133843644 42.9587541617815, 141.812699040069 42.9585424475393, 141.811521893936 42.9634727245859, 141.809674469574 42.9708621768433)) ^^http://www.opengis.net/ont/geosparql#wktLiteral