メタデータ名 indicator-B1303
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.39816116862 43.0654665564321, 141.398896557302 43.0657952627368, 141.398559094079 43.0662538352954, 141.398163182829 43.0667696428037, 141.397851316622 43.066653387799, 141.397361164168 43.0664585813191, 141.397171510468 43.0663834628949, 141.396484216798 43.0661213550804, 141.395798317202 43.065856298655, 141.395638991269 43.0657804187694, 141.396317984477 43.0653744085733, 141.397035788165 43.0649569357111, 141.39782691495 43.0653119455481, 141.39816116862 43.0654665564321)) ^^http://www.opengis.net/ont/geosparql#wktLiteral