メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.716824015851 35.8091570363944, 139.716822005806 35.8092399461702, 139.716805767769 35.80937989515, 139.716774299566 35.8096374555254, 139.716669710664 35.8101146896231, 139.7166611811 35.8102750123949, 139.715955318927 35.8102648863138, 139.715500198903 35.8102591347307, 139.714765236911 35.8102480598233, 139.714244752628 35.8102376284415, 139.714174572048 35.8102362219394, 139.713164955225 35.8102272101589, 139.713165654901 35.8102000837189, 139.71217598848 35.8101898519768, 139.711172770502 35.8101794579912, 139.711149751317 35.8101812475782, 139.710257906239 35.810155200356, 139.709723110721 35.8101507033829, 139.709951307541 35.8099153284323, 139.710314347674 35.8095632905401, 139.710506502923 35.8093776262907, 139.712018645092 35.8077636840505, 139.712140829078 35.8076332758511, 139.712843200189 35.8069214879034, 139.713719549399 35.806110460463, 139.714184253376 35.8056721658852, 139.714286055309 35.8057449135481, 139.714605107101 35.8059423285892, 139.715446101739 35.8065908209281, 139.716158666254 35.8071456932772, 139.716554482708 35.8074481965247, 139.716584345549 35.8075336548609, 139.716462460613 35.8080326819289, 139.716357934776 35.8082351091245, 139.716217642655 35.808450740307, 139.71610235504 35.8085991678007, 139.716523413591 35.8086821798006, 139.716817084049 35.8087400766521, 139.71681421325 35.8088869034691, 139.716855940239 35.8090340366701, 139.716824015851 35.8091570363944)) ^^http://www.opengis.net/ont/geosparql#wktLiteral