メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.426791017416 35.6085648711712, 139.428172439029 35.6089154577905, 139.428184151574 35.6089184193886, 139.42944312614 35.6092366786811, 139.429275721686 35.6096286320775, 139.429134622334 35.6099590196294, 139.429024856858 35.6102576148781, 139.428865915522 35.6106117795239, 139.428858197285 35.6106290056154, 139.428703551753 35.6109945235371, 139.428504483674 35.6114650246214, 139.428103980021 35.6124116208485, 139.428076350752 35.6124356465145, 139.428081186959 35.6124169667598, 139.427282127498 35.612400790776, 139.426995381337 35.612394999821, 139.4262941767 35.6123833025851, 139.426162659352 35.6123764494546, 139.425877117305 35.6124651621999, 139.425731132805 35.6125730434845, 139.425690925709 35.6126027650193, 139.425271846192 35.6131240652714, 139.425135667445 35.6132792293047, 139.42477038011 35.6130655726733, 139.423664986241 35.6124190003353, 139.424100066535 35.6119403987877, 139.424285596856 35.6117208993643, 139.424699250404 35.611248807476, 139.425083674215 35.6108172127312, 139.425263086463 35.6105703697445, 139.425466508947 35.6102135086123, 139.426333675147 35.6084487911982, 139.426791017416 35.6085648711712)) ^^http://www.opengis.net/ont/geosparql#wktLiteral