メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.915105637898 35.8075186003816, 139.91527125745 35.8074788450079, 139.915440139379 35.8074311472484, 139.915862526465 35.8073071925412, 139.916049248411 35.807919877144, 139.916089241504 35.808081898825, 139.916164758087 35.8083555436661, 139.916232020131 35.8085613469681, 139.916420166575 35.8092706258502, 139.916452871541 35.8094055236564, 139.916460664416 35.8094376991765, 139.916156532076 35.8096139312418, 139.915824909734 35.8098006383092, 139.915289912361 35.8100993559952, 139.914339006608 35.8106445072933, 139.914152126557 35.8107460836748, 139.913989042154 35.8108312378748, 139.913435670486 35.811097143104, 139.912367277214 35.8115110599941, 139.912176680004 35.8115738531083, 139.912132673985 35.8114182067543, 139.912074227554 35.8112979886476, 139.912018595541 35.8111502705435, 139.911970827266 35.8110518400726, 139.911904737618 35.8109563956994, 139.911625649555 35.8105269210042, 139.911563213836 35.8104195394863, 139.911432855976 35.8102241956906, 139.911250703221 35.8099382752677, 139.911180126137 35.8099584423821, 139.910880638897 35.809490391001, 139.910460038715 35.8088261612562, 139.910351001864 35.8086553620964, 139.914077307857 35.8073092961532, 139.91490761447 35.8070135557016, 139.915023947692 35.8072582324746, 139.915092373757 35.8074187571876, 139.915105637898 35.8075186003816)) ^^http://www.opengis.net/ont/geosparql#wktLiteral