メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.428589987072 34.7751028848258, 135.428590717849 34.775113019531, 135.428592421044 34.7751384989342, 135.428494333051 34.7758454687187, 135.428482244641 34.775918959774, 135.428327293352 34.7768437735796, 135.428061277347 34.7772456201196, 135.426893653366 34.7790142200999, 135.426117570207 34.7788889324713, 135.426136061944 34.7788542572568, 135.426158778376 34.7788294041288, 135.426218257998 34.77877027601, 135.426346015809 34.7786722232226, 135.426564278949 34.7785311020825, 135.426661919782 34.7784016282446, 135.426854429363 34.7777656458615, 135.426924762211 34.7773527423058, 135.426944813193 34.7771781888314, 135.426571040631 34.7771902788699, 135.426307044091 34.7772613851452, 135.425742396337 34.7769810899311, 135.425775780974 34.7769174067765, 135.425834452994 34.7763905191526, 135.425882182913 34.7758366862505, 135.425906906177 34.7756022284106, 135.425899222378 34.7753049600444, 135.425876184472 34.7750344510391, 135.425812205326 34.7747721962086, 135.425562711421 34.7739898933835, 135.425562880076 34.7738993242177, 135.426050114408 34.7738195962069, 135.42595046642 34.7735837196998, 135.426038821543 34.7735527840633, 135.426213056818 34.7734974153369, 135.426422423559 34.7734266596295, 135.426363651366 34.7733323936929, 135.426865217529 34.7731426708195, 135.427016002597 34.7733406202396, 135.428569798645 34.7748093921097, 135.428589987072 34.7751028848258)) ^^http://www.opengis.net/ont/geosparql#wktLiteral