メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.41371860344 34.7914352822191, 135.413978004363 34.7914593172778, 135.413308238258 34.7931854760963, 135.413068854793 34.7931911231919, 135.413045214911 34.7931916161746, 135.412627307126 34.7931827901754, 135.41161370384 34.7931609378424, 135.411628566905 34.7930702378984, 135.411654638173 34.7929681713947, 135.411671772015 34.7928812554012, 135.411702911765 34.7928074565051, 135.411738838305 34.7927543177211, 135.411783485983 34.7926691300392, 135.411822344661 34.7925593436886, 135.411843717584 34.7923916828351, 135.411869030437 34.7922708900905, 135.411885003726 34.7922060976961, 135.411925407588 34.7920051678642, 135.411938024555 34.7919385744009, 135.411959989118 34.7918685175964, 135.411984425236 34.7917850587196, 135.412012916141 34.7916983231726, 135.412068453965 34.7916302221144, 135.412168828928 34.7915570762692, 135.412240481188 34.7915068610492, 135.412337964569 34.7914543026778, 135.41241053376 34.7914221081157, 135.412516578958 34.7913976446663, 135.412643345407 34.7913908854613, 135.412720963404 34.7913856892376, 135.412894547584 34.7912576656006, 135.41359003356 34.7914083950278, 135.41371860344 34.7914352822191)) ^^http://www.opengis.net/ont/geosparql#wktLiteral