メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((133.013148428661 34.0586170666409, 133.012698002329 34.0591481090514, 133.012156616256 34.0598546622701, 133.011678631429 34.0604603205668, 133.011476643623 34.0607104713916, 133.011086451702 34.0602235237638, 133.010803080089 34.0600157226863, 133.010603144372 34.059890737931, 133.011663014783 34.0585415794242, 133.012285524491 34.0577130052417, 133.012629326531 34.0578218727503, 133.013108162938 34.057950437966, 133.013412401372 34.0580449160115, 133.013578297613 34.0580838982849, 133.013411389645 34.0582829861416, 133.013148428661 34.0586170666409)) ^^http://www.opengis.net/ont/geosparql#wktLiteral