メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((131.494417764446 32.070481870582, 131.495020900133 32.0709465381965, 131.495857945298 32.0716219521915, 131.495645684002 32.0717672853382, 131.495440116259 32.0718644694153, 131.495347380454 32.071908231236, 131.495182545607 32.0719861627542, 131.495007604044 32.0720539168441, 131.494911646379 32.0720910675388, 131.494620348097 32.072203801435, 131.494472283815 32.072261164157, 131.494401226781 32.0722815200579, 131.494179092817 32.0723450166659, 131.493978273437 32.0724024412287, 131.493803245817 32.0724312306476, 131.493351202292 32.0725054785784, 131.49308789948 32.0722681323068, 131.492257712662 32.0715968284306, 131.491538597104 32.0709900544415, 131.49126794429 32.0707616093997, 131.491203654597 32.0707011907384, 131.491505331508 32.0706259095079, 131.491647698078 32.0705798862652, 131.492015305392 32.0704610479168, 131.492274195536 32.0703773329387, 131.492461701093 32.0702910739457, 131.493026360684 32.0700313012861, 131.493528533066 32.0698003029103, 131.494185853262 32.0703032383677, 131.494417764446 32.070481870582)) ^^http://www.opengis.net/ont/geosparql#wktLiteral