メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.012431468994 35.1904890921324, 137.012621828367 35.1904552497424, 137.012964041234 35.1904261082124, 137.013238293455 35.1904587804251, 137.013583879901 35.190489500683, 137.014072222108 35.1905744841716, 137.01459543289 35.1907380326061, 137.015013602627 35.1908696848365, 137.015170801513 35.1909190378602, 137.015352752741 35.1909788429143, 137.015445828311 35.1910094524218, 137.015867644599 35.191137233815, 137.01592696773 35.1911535756297, 137.016003784274 35.1911747284344, 137.016365057268 35.1912318681601, 137.016683179037 35.1912664891402, 137.016886869492 35.1912842066384, 137.017049673608 35.191295043174, 137.017268491422 35.1912915802124, 137.017495102824 35.1912654514128, 137.017582312812 35.1912553478095, 137.017836193984 35.1911939003603, 137.018150567987 35.1911304832221, 137.018343273518 35.1910915660667, 137.018480422496 35.1910638454645, 137.018712635826 35.1909868760917, 137.019290487388 35.1930575942098, 137.019299282681 35.1931165492773, 137.018569004252 35.193044945022, 137.018459995517 35.1930342558139, 137.018094890301 35.1929939280096, 137.017930655371 35.1929757869319, 137.017220170418 35.1929300514657, 137.016750476942 35.1929005252679, 137.016490481923 35.1928841464524, 137.015755338853 35.1928292864158, 137.015442515648 35.1928088956853, 137.015165558746 35.1927908017516, 137.01311612323 35.1927258200881, 137.012921328981 35.1927205019713, 137.011324723896 35.1926371924051, 137.011278087268 35.1919958619164, 137.011238025784 35.1910981292604, 137.011228463954 35.1907674110398, 137.011229321943 35.1907672012125, 137.011629428315 35.1906836303565, 137.012178761345 35.1905532763457, 137.012431468994 35.1904890921324)) ^^http://www.opengis.net/ont/geosparql#wktLiteral