メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.717650496387 32.8250400509255, 130.717385671402 32.8248133913193, 130.717088908967 32.8246141015326, 130.716749535571 32.8243794873473, 130.716241449411 32.8240510544881, 130.715919143083 32.8238233986407, 130.715648434477 32.8236198660167, 130.715298680935 32.8233589278466, 130.714714201985 32.8229228753856, 130.715705206385 32.8221235252508, 130.715935004961 32.8219634957523, 130.715999457445 32.8219187795011, 130.71619832803 32.8218153431048, 130.716517516485 32.8216861964256, 130.716759663942 32.8215981968913, 130.716991971115 32.8215278944142, 130.717260622688 32.8214623767005, 130.71759559829 32.8214264191351, 130.71764957288 32.8214829901528, 130.717729080511 32.8215127408041, 130.717910404531 32.8215696152294, 130.718107593948 32.8216426400734, 130.718059170514 32.8222846455171, 130.718043758664 32.8224698861545, 130.71802852989 32.8226965723703, 130.717891765421 32.8235037525327, 130.71787597201 32.823604359632, 130.717650496387 32.8250400509255)) ^^http://www.opengis.net/ont/geosparql#wktLiteral