メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((134.245759128097 34.0754261504584, 134.245756543063 34.075488575232, 134.24519532513 34.0756802548017, 134.244244827299 34.0758922478357, 134.243434621062 34.0760406253307, 134.242634400032 34.0760724337229, 134.241563291165 34.0760340222693, 134.240730776927 34.0759635259005, 134.240631615057 34.0759784220106, 134.240524104175 34.0760257682228, 134.240395109965 34.0760947990477, 134.240423548856 34.0758900059094, 134.240529669351 34.0749321910907, 134.240620299124 34.0741791598015, 134.240789691393 34.0724380480591, 134.241049451457 34.0702463647878, 134.24143823769 34.0703378444411, 134.242566253901 34.0706404737471, 134.243476567134 34.0709219375959, 134.244211978978 34.0709083338464, 134.245152588465 34.0708398084525, 134.245705449261 34.070799620313, 134.245730502076 34.0715444905302, 134.245775631331 34.0734715395994, 134.245776788963 34.0736328352101, 134.245812497278 34.0741346308914, 134.245811789957 34.0741506242484, 134.245759128097 34.0754261504584)) ^^http://www.opengis.net/ont/geosparql#wktLiteral