メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.017971233521 38.3199945012991, 141.018020112692 38.3200151176359, 141.017970973961 38.3203441909955, 141.017888934819 38.3208332353435, 141.017781068338 38.3214184716733, 141.017662459143 38.3217286466743, 141.017514695431 38.3219486312774, 141.017450709235 38.3220226377397, 141.017296465518 38.3221709753548, 141.017202661626 38.3222503799702, 141.017182690257 38.3222673042963, 141.016966892532 38.3224094009447, 141.016758743817 38.3224081776376, 141.016456540883 38.3224322974335, 141.016144823753 38.3224964119136, 141.015970329252 38.3225510216064, 141.015622451357 38.3226972632403, 141.015327535155 38.3228511653141, 141.015245993344 38.322895776717, 141.014856393681 38.3229141152709, 141.014439084091 38.3229147566815, 141.013644852693 38.3229299114503, 141.013082675945 38.322948646604, 141.012541995501 38.3229666445846, 141.012612510117 38.3228958664241, 141.01265279975 38.3227695284419, 141.012695568427 38.3226299513094, 141.012736252411 38.3224778492331, 141.012823601414 38.3221850405968, 141.01289597621 38.3219884045165, 141.012968434311 38.3218279471188, 141.013076025961 38.3216297095883, 141.013424636274 38.3213163708364, 141.013504965133 38.3212409311544, 141.01360025194 38.3211596978677, 141.013730212951 38.3210354755361, 141.013992760672 38.3207466195697, 141.014207726423 38.3204973961309, 141.014593767264 38.3201552794009, 141.014762554332 38.3200625310838, 141.015078235226 38.3199867297532, 141.015281483418 38.3199516461984, 141.015313566851 38.3200231117959, 141.015514499647 38.3200228027238, 141.015588268744 38.3198889511687, 141.015783130682 38.3198406444077, 141.015924244923 38.3198740737505, 141.016663843455 38.319740882357, 141.01678056334 38.3197407015797, 141.017156032189 38.3197516625173, 141.017448193422 38.319834267346, 141.017971233521 38.3199945012991)) ^^http://www.opengis.net/ont/geosparql#wktLiteral