メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.352718070984 34.8092313627838, 137.354249896096 34.8089954989435, 137.354593812662 34.8089414488796, 137.354648790446 34.8089640435975, 137.354854831316 34.808999508026, 137.355255636463 34.8091349688249, 137.355365519604 34.8091573387476, 137.355592266426 34.8092305211255, 137.355841759954 34.8092604245709, 137.356140388215 34.8092495434849, 137.356079267064 34.8094190925705, 137.355870905468 34.8093681384804, 137.355848845511 34.8094784667791, 137.355642007313 34.8094303271861, 137.355582304829 34.8095185980265, 137.356010192054 34.8097251489399, 137.355994702289 34.8098146197435, 137.355885670576 34.8100759438033, 137.355647414856 34.8103932454852, 137.355543864469 34.81035889305, 137.355506646458 34.8104305073592, 137.355452433123 34.8104831311426, 137.355329991694 34.8106488300837, 137.355739240394 34.8109190808575, 137.354560042472 34.8117411120893, 137.353858415248 34.812232093601, 137.353613116103 34.8124206558338, 137.353459883103 34.8125386477025, 137.352449419122 34.8134656298939, 137.351883021393 34.8140093600473, 137.351777944775 34.8140398027136, 137.351629217541 34.8141317252822, 137.351075429287 34.8147458632921, 137.350608754824 34.8146944383051, 137.350406082291 34.8146814987177, 137.351222690029 34.8137324266871, 137.35238402258 34.8124780060308, 137.351784290195 34.8119871573997, 137.352052157968 34.8116920736687, 137.351397029677 34.8112186347382, 137.351850586774 34.8107326909846, 137.351507600357 34.8104462714123, 137.352055545569 34.8098694719077, 137.351668063282 34.8095590323184, 137.351515159096 34.8094278384344, 137.351140702021 34.8094867139062, 137.351401778914 34.808892032742, 137.352086997477 34.8073740771939, 137.352552569316 34.8079210434409, 137.352890141018 34.8079429316978, 137.352718070984 34.8092313627838)) ^^http://www.opengis.net/ont/geosparql#wktLiteral