メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.004330224023 35.2593969617145, 137.004711502399 35.2591902948561, 137.004917092848 35.2595252874693, 137.005222027272 35.2599728056683, 137.005304677933 35.2601521404448, 137.00539320828 35.2604020465863, 137.005419431827 35.2605196154788, 137.005405514749 35.2607067789272, 137.004419024991 35.2612065687565, 137.003582390223 35.2616389492957, 137.003535746864 35.2616643783793, 137.00278865038 35.2620721586065, 137.002018574926 35.26251215649, 137.001149114344 35.2622201139992, 137.000781097068 35.2621030557847, 136.999799734692 35.2616656378867, 136.999654379636 35.2615874079049, 136.999444742261 35.2614700046888, 136.999004536735 35.2611997477582, 136.998870444601 35.2610893521405, 136.99976047674 35.2606039157942, 137.000261996943 35.2603425048784, 137.000556017816 35.260170521432, 137.000908495235 35.2599105915231, 137.001089297297 35.2596795782531, 137.001294210108 35.2593928231672, 137.001475074901 35.2594562395881, 137.002243442775 35.2594284909268, 137.003725768712 35.2593961438183, 137.004330224023 35.2593969617145)) ^^http://www.opengis.net/ont/geosparql#wktLiteral