メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.539498181741 35.766197228598, 139.539444273363 35.7664603710507, 139.539464898804 35.7664671993081, 139.53942756164 35.766670403919, 139.539388287582 35.7670834645864, 139.539361274735 35.7672635973449, 139.539324615296 35.7674347283493, 139.539289264041 35.7677028975871, 139.539233733316 35.7678305180652, 139.539185697649 35.7679231936341, 139.539107160805 35.768168917939, 139.53905437917 35.7683714331811, 139.539036816875 35.7684305239901, 139.538937667076 35.7687065129182, 139.538867047612 35.7689549144291, 139.538812911724 35.7691608423746, 139.538806305421 35.7693362539068, 139.538877338539 35.769640119311, 139.538858515234 35.7696362526811, 139.538899660442 35.7697317690981, 139.538878865987 35.7698943469869, 139.538726424394 35.7700991376335, 139.538658234375 35.7702322540112, 139.538562978409 35.7704766337923, 139.538532833735 35.7705908308, 139.538495612471 35.7707318038789, 139.538416951987 35.7710915860285, 139.538090767324 35.7709781044752, 139.537784329195 35.7708410811714, 139.537495199654 35.7707380926366, 139.537262780222 35.7706452416967, 139.536949955583 35.7705533560159, 139.536914301087 35.7704105669486, 139.536614734008 35.7699073861382, 139.536521028551 35.7697844354259, 139.536346251018 35.7694226410237, 139.53623267092 35.7692301754834, 139.536069419081 35.7687731862945, 139.535945739372 35.7684039832822, 139.535897983948 35.7682631883766, 139.535843654871 35.768176810397, 139.535676307387 35.767991164833, 139.535457578013 35.7677520336594, 139.535266478935 35.767535927435, 139.535199083096 35.7674198175562, 139.535080735094 35.7672159305695, 139.53493643893 35.7668398800478, 139.534855257581 35.7666964142962, 139.534902056552 35.7666415153303, 139.535009085726 35.7664392760446, 139.535069369841 35.7662314294145, 139.535105830369 35.766069558395, 139.535185860416 35.7656984969927, 139.535311489627 35.7654142313394, 139.535490402503 35.7650555430294, 139.535496089959 35.7651118199484, 139.535684187932 35.7652451264937, 139.535906289019 35.7653887971705, 139.536108071962 35.7655421528591, 139.536402930626 35.7657374241415, 139.536659447133 35.7658802621126, 139.536951166986 35.7660252291924, 139.537084361534 35.7660706230304, 139.537380791334 35.7661628385389, 139.537523889963 35.7662172875994, 139.53778440525 35.7662962292924, 139.537946598593 35.7663273454511, 139.538004205835 35.7662691286901, 139.538131002767 35.766081563143, 139.538272229895 35.7660869429487, 139.53853036906 35.7661366718576, 139.538739422859 35.7661358963204, 139.538835739105 35.7661128051807, 139.538947634607 35.7661117573321, 139.539061171665 35.7661575940839, 139.539499940602 35.7661886773183, 139.539498181741 35.766197228598)) ^^http://www.opengis.net/ont/geosparql#wktLiteral