メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.262555668776 35.2665914246528, 136.262577221647 35.2665783501762, 136.262898365454 35.2669547604945, 136.263102140526 35.2671936802913, 136.26332906051 35.267459661492, 136.263428483279 35.2675762036317, 136.263385587114 35.2676012960002, 136.26345842895 35.2676834599994, 136.263477157501 35.2676725043591, 136.263564202004 35.2677785810782, 136.264036994963 35.2683545832374, 136.264349843187 35.2687705829203, 136.264810583661 35.2693330880404, 136.26543184365 35.2700356582026, 136.264995562362 35.2702745661741, 136.264720690301 35.2704188259132, 136.264298911766 35.2706223475578, 136.263684506896 35.2699015872221, 136.263746033727 35.2698483560342, 136.263661571826 35.2697319926552, 136.26357652785 35.2697749233538, 136.263246981309 35.2700146487658, 136.263012100469 35.2694446069029, 136.26284937663 35.2690220803505, 136.262494522941 35.2691955927045, 136.262397437609 35.2688165849098, 136.262320184294 35.2685237287253, 136.262232839565 35.2680825180663, 136.262218063164 35.2679993822485, 136.262190123963 35.2678420516199, 136.262174331004 35.2677365950314, 136.262163994221 35.2676992231583, 136.262087390315 35.2673201706658, 136.261995768155 35.2669029820089, 136.261808341453 35.2659145321646, 136.261946254657 35.2658386725032, 136.262555668776 35.2665914246528)) ^^http://www.opengis.net/ont/geosparql#wktLiteral