メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((132.365646943645 34.3594159751243, 132.36569667537 34.3593261612309, 132.366219411327 34.3583527440327, 132.366442670401 34.3579120209288, 132.36884048967 34.3586986368608, 132.37326921673 34.360253044604, 132.37386398911 34.360684787604, 132.373753693581 34.3609072671458, 132.37339188586 34.3616274412586, 132.371675510235 34.3611402509536, 132.371109242981 34.360979481206, 132.370956713606 34.360936067369, 132.369076947515 34.3604013570426, 132.367115416714 34.3598374515285, 132.366444178382 34.3596448552809, 132.365646943645 34.3594159751243)) ^^http://www.opengis.net/ont/geosparql#wktLiteral