メタデータ名 C3681
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.741530247776 38.7092059683123, 139.741272636502 38.7092705703287, 139.741145871131 38.7092897991534, 139.740911683863 38.7092848012824, 139.740758873146 38.7093037869125, 139.740247522776 38.7095032629779, 139.73953326892 38.7082607187464, 139.736985628928 38.7091487633809, 139.737135816337 38.7087833449936, 139.737222306124 38.7085306438419, 139.737206002154 38.7082389753606, 139.737258844955 38.7077421616063, 139.738742475832 38.7072093123842, 139.739853126504 38.7067249054586, 139.740283959999 38.7065857708108, 139.738418116286 38.7045018429764, 139.741268111866 38.7064451757728, 139.741880833597 38.7063648784286, 139.74177601699 38.707299680727, 139.741700805547 38.7092368353319, 139.741530247776 38.7092059683123)) ^^http://www.opengis.net/ont/geosparql#wktLiteral