メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.957491032856 34.5307748745699, 135.957411110582 34.5311068585912, 135.95741831481 34.5311412313722, 135.957480403267 34.5311682984669, 135.95736212729 34.5313832126967, 135.957399284959 34.5314287224409, 135.957389562348 34.5314822465093, 135.957357214487 34.5315130850552, 135.956942295909 34.5314271538679, 135.957006250299 34.5313451944595, 135.9569019057 34.531252188942, 135.95669051174 34.5311368897351, 135.956789618198 34.5310084589945, 135.956548707883 34.5310393630965, 135.956163119957 34.5309500610448, 135.956168864227 34.5305784697306, 135.956603475019 34.5306170788549, 135.956624482999 34.5306251170024, 135.956710121167 34.530721354303, 135.956747292963 34.5307374261443, 135.956821665642 34.5307267469508, 135.956734467915 34.5305273975125, 135.956728062138 34.5304176628661, 135.956740441003 34.5302768064558, 135.957003780721 34.5303284542053, 135.95723552413 34.5303729070972, 135.957628153304 34.5304506587833, 135.957491032856 34.5307748745699)) ^^http://www.opengis.net/ont/geosparql#wktLiteral