メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.138995632749 39.7000612828658, 140.138911755835 39.7001547253378, 140.138855739703 39.7002269419196, 140.138808665922 39.7002884103342, 140.138768323712 39.7003326077364, 140.138730909514 39.7003618686038, 140.13868904925 39.7003804065985, 140.138647232096 39.7003989457369, 140.138588480911 39.7004165386217, 140.138468903734 39.7004362651387, 140.138357654168 39.7003245904884, 140.138108450159 39.7000802153448, 140.137833518729 39.6998261512061, 140.137571045376 39.6995609369814, 140.137296211406 39.6992929737426, 140.137011391476 39.6990172089969, 140.136948599734 39.6990064170946, 140.136708236906 39.6987759911881, 140.136399723898 39.6984742576695, 140.136114594329 39.6982027808251, 140.135647919775 39.6980809101965, 140.135652916017 39.6980323850561, 140.135057071572 39.6978518569204, 140.134689661643 39.6977420855205, 140.135359049206 39.6963054234719, 140.135161710349 39.696254732175, 140.135956570334 39.694630123515, 140.136050549797 39.6944648963939, 140.137248433581 39.6939715086186, 140.138125466962 39.6936309654812, 140.138565852725 39.6942430423433, 140.139165508928 39.6939947398498, 140.139604298146 39.694617324041, 140.140078948125 39.6953119689204, 140.139493951651 39.6956603596411, 140.140585716548 39.6967093780648, 140.140623972485 39.6967461285779, 140.13806069785 39.6983489307507, 140.138147351965 39.6984329084779, 140.138901535721 39.6991637827961, 140.138406641597 39.6994757982599, 140.138939543259 39.7000088739322, 140.138995632749 39.7000612828658)) ^^http://www.opengis.net/ont/geosparql#wktLiteral