メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.655567557165 35.5673886976126, 139.65561471507 35.5674852385482, 139.655814493239 35.5679114868698, 139.655945539563 35.5681910605484, 139.656077315985 35.5684721847161, 139.65612899026 35.568582428178, 139.656302534982 35.5689526916461, 139.656415518448 35.5691631951912, 139.656313125854 35.5691626921231, 139.656265425536 35.5691645215157, 139.655722922239 35.5691692096667, 139.655301320207 35.569174533313, 139.655152637042 35.5691764236791, 139.654768690174 35.5691775057908, 139.654549046115 35.5691712630349, 139.654467117174 35.569168922329, 139.653940046354 35.5691758436982, 139.653928465541 35.5691803329922, 139.653924549375 35.5696491611591, 139.653920799854 35.570098055586, 139.653920757323 35.5701026674828, 139.653908798592 35.5704370820184, 139.653906392897 35.5705044642254, 139.653900852387 35.5709443334629, 139.653900825736 35.5709463406215, 139.653894331844 35.571525310779, 139.652864466206 35.5715123209399, 139.652881013151 35.5709311456835, 139.652884877008 35.570688785561, 139.652899907522 35.5704442250795, 139.652971230568 35.570083176774, 139.652985418937 35.5700271479258, 139.653429761272 35.5691783155886, 139.654206244749 35.5676148569297, 139.654200402112 35.5676020321247, 139.654503248171 35.5672928613637, 139.654547811985 35.5672425801367, 139.654699410309 35.5670714477641, 139.65475572446 35.5670130845098, 139.6550901829 35.5666664971582, 139.65517533761 35.5665782502516, 139.655284219318 35.566808569919, 139.655567557165 35.5673886976126)) ^^http://www.opengis.net/ont/geosparql#wktLiteral