メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.940347099436 35.1624537266669, 136.940415679567 35.1627691999229, 136.940571415876 35.1634437705611, 136.940604704482 35.1634384105136, 136.940771775264 35.16421659306, 136.940884847373 35.164647005483, 136.940972294192 35.1649799083906, 136.940380966745 35.1650760592135, 136.939852720133 35.1651697908727, 136.939304613057 35.1652432006592, 136.938792456238 35.1653171682847, 136.938539282873 35.1653503532719, 136.938410766038 35.1653672245051, 136.938281926209 35.1653841643891, 136.937711057645 35.1654532284135, 136.937091537685 35.1655456469648, 136.936979683655 35.1655533224242, 136.936402604304 35.1656413105207, 136.936339586834 35.1652606400687, 136.936264886433 35.1648717071197, 136.93622578358 35.1646382603436, 136.936202638309 35.1645000520771, 136.936180484021 35.1643673378052, 136.936145831448 35.1641597438805, 136.936154799955 35.1641048335115, 136.936084558967 35.1637993580659, 136.936080470273 35.1637520982022, 136.936032033787 35.163476873868, 136.936030087858 35.1634227171092, 136.936002666051 35.1632954859362, 136.935978745335 35.1631136864927, 136.935918066094 35.1626966836581, 136.936663853598 35.1625766882965, 136.937026146468 35.1625346260727, 136.937407734292 35.1624778108831, 136.937562311443 35.1624547926138, 136.937673542188 35.16243824127, 136.938102047738 35.162392919727, 136.938118518943 35.1623908386594, 136.938606284437 35.1623067540192, 136.938711581907 35.1622885707429, 136.939177415621 35.1622335970064, 136.939721847138 35.1621481339206, 136.940263593571 35.1620630164963, 136.940347099436 35.1624537266669)) ^^http://www.opengis.net/ont/geosparql#wktLiteral