メタデータ名
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.013452538994 37.7651835844601, 139.013487506012 37.7655845284809, 139.013517924716 37.7660264581556, 139.01352259875 37.7660995052809, 139.013549321215 37.7662642470965, 139.013574523647 37.7665037533222, 139.013197547747 37.7665053946152, 139.012466844209 37.7664790082277, 139.012463497499 37.7664182038201, 139.012404441765 37.7662837298175, 139.012206355482 37.7658226754967, 139.012190132427 37.7657851571563, 139.012035994424 37.765428092286, 139.011909655266 37.7651356683666, 139.013439848547 37.7648430803784, 139.013449378305 37.765111234433, 139.013452538994 37.7651835844601)) ^^http://www.opengis.net/ont/geosparql#wktLiteral