メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.441394296492 36.8710516041276, 137.441681823992 36.8705832449613, 137.442374323731 36.8708571773975, 137.443157841179 36.8711830616091, 137.443804084638 36.8714823706277, 137.443991714346 36.8710768301253, 137.444158491003 36.87105855369, 137.444130016555 36.8708724037572, 137.444245209145 36.8709406340755, 137.44434545217 36.8709821460323, 137.44449763517 36.8710234647859, 137.444549739401 36.8710740317172, 137.444750443184 36.8712105617442, 137.444973513545 36.8713768181657, 137.445095853073 36.8713676572806, 137.445433184878 36.8713459486447, 137.445791606547 36.8721691643646, 137.446035378277 36.8721420441106, 137.446082764543 36.8726699530076, 137.446104500549 36.8729587660604, 137.445448288161 36.8729894013092, 137.44549594658 36.8731602254471, 137.446019576003 36.8734116597565, 137.445938427527 36.8739988728857, 137.445940305391 36.8740210441403, 137.445408478132 36.8739198699678, 137.445335660878 36.8747740326837, 137.445785205003 36.8747973245726, 137.445730978448 36.8753303335909, 137.44448166543 36.8752780962317, 137.444346541175 36.876846994162, 137.443323998487 36.8767940675571, 137.441241025847 36.876690810629, 137.441703530489 36.8761741690825, 137.44200467659 36.8758271533286, 137.441715153097 36.875654428607, 137.441792648211 36.8755653986336, 137.441796548463 36.8755470834074, 137.441791517157 36.8755248492251, 137.441765645672 36.8754891446555, 137.441733479497 36.8754634522421, 137.441590592398 36.8753651530648, 137.441479407055 36.8752731850456, 137.441439545983 36.8751969610635, 137.441427294245 36.8750983544953, 137.441522249043 36.8750758865638, 137.441474503444 36.875012353094, 137.441351570627 36.8749554025481, 137.441159234403 36.8748683423155, 137.440850150842 36.8747990816624, 137.440557076862 36.8747711820451, 137.440204658361 36.8747560918921, 137.439865581425 36.8740507399678, 137.439638307816 36.8736027320477, 137.439480297629 36.8732809356877, 137.439391638546 36.8732813523731, 137.438929954837 36.8731447859198, 137.438845890149 36.8723578768497, 137.438485406168 36.8722292406442, 137.438750342643 36.8717666442715, 137.439002556214 36.8718579362556, 137.439290049511 36.8714310494748, 137.439897915822 36.8704563175268, 137.441394296492 36.8710516041276)) ^^http://www.opengis.net/ont/geosparql#wktLiteral