メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.749213113376 35.0993477110323, 136.748929186794 35.0996807759662, 136.748569499833 35.1000988676136, 136.748251306509 35.1003872326625, 136.748774768295 35.1007953959495, 136.748103359672 35.1011986129428, 136.746736336011 35.1018428213766, 136.746758381979 35.1018718439749, 136.74628930128 35.1020464987731, 136.745637789483 35.1022358010172, 136.744806927725 35.1024311665068, 136.744641875069 35.1019016118019, 136.745286524855 35.1012150025995, 136.74560118614 35.1009073416003, 136.746271568025 35.1001629953987, 136.746809430068 35.0995584067065, 136.747163415817 35.0991746030515, 136.747512947766 35.0987821861527, 136.747823236172 35.0984387923481, 136.748207190536 35.0980502245317, 136.7486160601 35.0977735802759, 136.749197651345 35.0973930113525, 136.749283434504 35.0973157640594, 136.749449763728 35.0970039163214, 136.749622184304 35.0966822297336, 136.749694439093 35.0966110640337, 136.750109266122 35.0966260749266, 136.750321803812 35.0966538453443, 136.750441498193 35.0966812983678, 136.751124413008 35.0969381543205, 136.751014330471 35.097143286108, 136.751283432473 35.0972450559449, 136.751204125549 35.0973885283117, 136.751004466429 35.0978945045414, 136.750924335788 35.0980987530182, 136.750837319629 35.0982330434192, 136.750644871452 35.0984579658789, 136.750482975509 35.0986062967989, 136.750254818556 35.0987756001151, 136.749990364792 35.0989292843397, 136.749572898773 35.0991606903449, 136.749213113376 35.0993477110323)) ^^http://www.opengis.net/ont/geosparql#wktLiteral