メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.297756623683 33.2710810645421, 130.297925976793 33.2709869739919, 130.298483205163 33.2711055401829, 130.298477848987 33.2711462117381, 130.298406825025 33.2713500872198, 130.2981204695 33.2722273077527, 130.297996661963 33.2726449561103, 130.297760090653 33.2734670164558, 130.297540345948 33.273438385938, 130.297513640459 33.273432633114, 130.29714012764 33.2749593566972, 130.296167991162 33.2747783574931, 130.296125869856 33.2747703869936, 130.294874429213 33.2745316448515, 130.293826634848 33.2743270747804, 130.293854558393 33.2742128269845, 130.294019163485 33.2735482523154, 130.29414012626 33.2730702007751, 130.294247771856 33.2726051933491, 130.294262324503 33.2725423324053, 130.294273064361 33.2724894696867, 130.294304843199 33.2723337519019, 130.294529164184 33.2719386570567, 130.295550139728 33.2720749498977, 130.295716233171 33.2720899840081, 130.296219136582 33.2718726742254, 130.296808700001 33.2715884919269, 130.297050850354 33.2714576189772, 130.297756623683 33.2710810645421)) ^^http://www.opengis.net/ont/geosparql#wktLiteral