メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.492041035469 36.4850655229422, 136.494562835484 36.4854760445666, 136.494753071908 36.4847482766487, 136.49500607316 36.4847064513155, 136.495086571905 36.4849107261363, 136.495187676491 36.4852173077563, 136.495186289369 36.4853775732201, 136.495101276721 36.4855537667311, 136.494941233745 36.4858005708383, 136.494907462658 36.4860553807254, 136.494981874943 36.48631809001, 136.494727742212 36.487269262809, 136.493449612912 36.4869013618051, 136.493331329147 36.4870172396852, 136.49319109701 36.4870601621415, 136.493055766197 36.4870557313865, 136.492795148903 36.4874513190251, 136.490703703733 36.4871550353573, 136.490542966447 36.487079243003, 136.490378821666 36.4869694262949, 136.490380748731 36.4869236310767, 136.490171064168 36.4869312765393, 136.490103929428 36.4869507183705, 136.490107024591 36.4868516077824, 136.490023424434 36.4868394145793, 136.490017647849 36.4868619107088, 136.489885383214 36.4868348456093, 136.489661338883 36.4867647417447, 136.489646144912 36.4867635427647, 136.48959535613 36.4867810934638, 136.489522491857 36.4868176243826, 136.489474102696 36.4868633070366, 136.48890025603 36.4868187857308, 136.488582592827 36.4868073556188, 136.488346123521 36.4867872720698, 136.488371839414 36.4865885992899, 136.488056916368 36.4865610251546, 136.487243863966 36.4865524150578, 136.48724264619 36.4865285719592, 136.486810091748 36.4865042117928, 136.486796223912 36.4865408676961, 136.486757877911 36.4865735961802, 136.486711916482 36.4865447827191, 136.486519996057 36.4865755019177, 136.486185320579 36.4866131103488, 136.486123089633 36.4865754381518, 136.485935352568 36.4865962892073, 136.485788298965 36.4866261750687, 136.485681910822 36.4866672766425, 136.485638100974 36.486706521458, 136.485342773283 36.4867315412734, 136.485359510338 36.4868563937274, 136.484860089925 36.4869226560152, 136.484897140396 36.4867296772796, 136.484083691791 36.4868062396894, 136.483897470037 36.4867635937482, 136.483205131978 36.4866964849267, 136.482681995887 36.4866390088243, 136.482232407657 36.4865321085616, 136.482386660172 36.4862688404566, 136.482445656333 36.4861984239639, 136.483007654753 36.4862484867012, 136.483056064381 36.4862366901041, 136.483490243014 36.4862911878193, 136.483723429161 36.486322241663, 136.483961772382 36.4863519531414, 136.483969359626 36.4863072190917, 136.484305354549 36.4863771296856, 136.484639357608 36.4863214983297, 136.484660461889 36.4862714911068, 136.484913653791 36.4862488026625, 136.485200656872 36.4862134234678, 136.485790833295 36.4861480010347, 136.485986446791 36.4861286755853, 136.486307701204 36.486085041534, 136.486321299668 36.4861055367704, 136.486502819132 36.4860974283667, 136.486601627225 36.4856521962713, 136.489981263591 36.4860435972939, 136.490395100324 36.4843450424329, 136.491991864289 36.4846235302958, 136.491887897088 36.485033672401, 136.492041035469 36.4850655229422)) ^^http://www.opengis.net/ont/geosparql#wktLiteral