メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.89429321007 35.0929999396328, 136.894500523826 35.0930382807043, 136.896352263713 35.0965077010013, 136.896257872882 35.0965416524514, 136.896456977345 35.0968816794754, 136.896734443126 35.0973711090858, 136.896870636549 35.0975681051199, 136.896486183831 35.0977062184594, 136.896386355445 35.0977452283282, 136.896346536345 35.0976275301162, 136.895456352729 35.0979497540491, 136.895418818705 35.097963123252, 136.894854074333 35.0981644993096, 136.894400171601 35.0983259022713, 136.894177391062 35.0983986541259, 136.893676559574 35.0974894901315, 136.893646313711 35.0973798426864, 136.893681378654 35.0973681588032, 136.893322518475 35.0967153756679, 136.893039384177 35.0968171480741, 136.89298943784 35.0967253464568, 136.893286528881 35.0966071932095, 136.893161182506 35.0964114881272, 136.89306600387 35.0964497302698, 136.892831626619 35.0960287782723, 136.891667622482 35.0964298115433, 136.891572223612 35.0962605818352, 136.892780404764 35.0958510544732, 136.892605220085 35.0955318558723, 136.892503861984 35.0955739577141, 136.892422450536 35.0954106744122, 136.892506007502 35.0953754347665, 136.891957305007 35.0943927932955, 136.891652470745 35.0945236027655, 136.890937558669 35.0932279104817, 136.890810327291 35.093020088409, 136.890817174061 35.093009680373, 136.891173838913 35.092867087378, 136.891477607201 35.0928355756491, 136.891511808693 35.0927674114155, 136.891716172732 35.0926427187849, 136.89185616941 35.0926005626308, 136.892131320648 35.0925747607117, 136.893810890104 35.0929107837722, 136.89429321007 35.0929999396328)) ^^http://www.opengis.net/ont/geosparql#wktLiteral