メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.415591696188 34.7712670533856, 135.415588087845 34.7714086409876, 135.415577037325 34.7719139737049, 135.415570521195 34.7720420654338, 135.415568214862 34.7722567354337, 135.41556336621 34.7727079340461, 135.41557503668 34.7729019229806, 135.415575030611 34.7734229326319, 135.415566889348 34.773948380361, 135.41556893746 34.7744176789601, 135.414623272887 34.7743389053116, 135.414634732296 34.7731663566324, 135.414637167587 34.7727261737218, 135.414650209153 34.7724768918575, 135.414646904094 34.7722807659578, 135.414635710276 34.7716164191581, 135.414635453748 34.7716033215817, 135.414632969619 34.7713482624314, 135.414862898264 34.7712770591907, 135.414934877083 34.7712209230121, 135.415245692973 34.7708029276903, 135.41546483593 34.7705470230185, 135.415539173689 34.7704688926315, 135.415539605807 34.7703715601931, 135.415610748605 34.770362475867, 135.415611150571 34.7703931783612, 135.415612496581 34.770495987505, 135.415606810459 34.7708373214515, 135.415591696188 34.7712670533856)) ^^http://www.opengis.net/ont/geosparql#wktLiteral