メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.096881290829 39.7451136872864, 140.097336464186 39.7451369294409, 140.097987448645 39.7451768757272, 140.0984206023 39.7452094930694, 140.098855760639 39.7452376340209, 140.099304472858 39.7452643638714, 140.099155363522 39.7463099810416, 140.099182091978 39.7463125254172, 140.099101088106 39.7468331033501, 140.099067813401 39.7470479084832, 140.099341435623 39.7473437862062, 140.099494359717 39.7475239335079, 140.099646476937 39.7477802336864, 140.098922563364 39.7479697521461, 140.098282788434 39.7481635444056, 140.097550943847 39.7483694351514, 140.095509442287 39.7489704073892, 140.095478395563 39.7489795513334, 140.095442560542 39.7489888584519, 140.095234934849 39.7485405115099, 140.094999769051 39.7481061681444, 140.09471078758 39.7475512547529, 140.09408717958 39.7462313088902, 140.094610628259 39.7459609756964, 140.095826962311 39.7454089095934, 140.09596672431 39.745343192778, 140.096276086911 39.7452258476188, 140.096442058741 39.7451769568867, 140.096693671822 39.7451196382059, 140.09671843453 39.7451139901731, 140.096766039651 39.7451078178996, 140.096881290829 39.7451136872864)) ^^http://www.opengis.net/ont/geosparql#wktLiteral