メタデータ名 G20412847653
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((142.93811412613 42.9437103826055, 142.937013922637 42.9443851280259, 142.936937034111 42.9444310932849, 142.936260877225 42.9438425345375, 142.935997046935 42.9435935950033, 142.936062474512 42.9435543806031, 142.93663082708 42.9432138801736, 142.937182149435 42.9428836058276, 142.93811412613 42.9437103826055)) ^^http://www.opengis.net/ont/geosparql#wktLiteral