メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.001177002188 35.1691595825893, 137.00141825465 35.169233153634, 137.001752635996 35.1693556543291, 137.002129608585 35.1695211710528, 137.002265409051 35.1695881882604, 137.002415860304 35.16966247808, 137.002815521527 35.1698807005792, 137.003224084827 35.1701355541714, 137.003392584584 35.1702508543292, 137.003804806659 35.1705327544879, 137.003892627413 35.1705928031791, 137.004802571642 35.1712135443879, 137.004501941974 35.1720313901871, 137.004275507549 35.1725849657266, 137.004024592037 35.1731984387066, 137.003713038584 35.1740142953445, 137.003690093152 35.1740744061719, 137.003620135482 35.1742576243579, 137.003225152791 35.1752919611342, 137.002135875451 35.1752723807845, 137.001523579282 35.1752606283397, 137.00151602074 35.1752605476754, 137.001052118749 35.1752430096976, 137.000822208033 35.1752343131591, 137.000201187456 35.1752108515064, 137.0001969422 35.1746811909436, 137.00017755695 35.1741670030402, 137.000165653274 35.1736857831553, 137.000165502485 35.1736811343219, 137.000156917141 35.1734178788474, 137.000147098948 35.1731170161966, 137.000145874632 35.1730859578643, 137.000125975115 35.172577684224, 137.000106829717 35.1725768834521, 137.000083528648 35.1719862801113, 137.000098602025 35.1719651031319, 137.000107569987 35.1714534889501, 137.000107693925 35.1714503197259, 137.000116986618 35.1711924396854, 137.000126786647 35.170920480141, 137.000127820838 35.170891959713, 137.000141360645 35.1706352140949, 137.000155925151 35.1703593858983, 137.000158176845 35.1703168527582, 137.000172728184 35.1701001090664, 137.000172872058 35.170097926925, 137.000194520834 35.1697756995385, 137.000254154664 35.1689752119382, 137.000255719313 35.1689540876136, 137.000487749328 35.1689979650353, 137.000813181676 35.1690595040104, 137.000879399618 35.169077719876, 137.001177002188 35.1691595825893)) ^^http://www.opengis.net/ont/geosparql#wktLiteral