メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.106285433085 35.1293140704842, 136.10664718984 35.1299653179818, 136.106982069054 35.1304077788304, 136.107331646088 35.1306761350501, 136.107347125691 35.1306880227721, 136.107815254929 35.1309876799965, 136.107090645398 35.1315225760336, 136.106535296385 35.1319252007017, 136.105097750377 35.1329755309236, 136.104628555163 35.1327211473567, 136.103659432147 35.1321652875778, 136.103506783594 35.1320777420032, 136.103165259179 35.1318800031394, 136.102705116234 35.1316136315751, 136.103427141742 35.1307744525576, 136.103467176646 35.1307279376113, 136.104000404407 35.1301082251322, 136.104176931407 35.1299005276473, 136.104436154859 35.129584233155, 136.105210023779 35.1286975368899, 136.105271346345 35.1286162117585, 136.105666842939 35.1281396497137, 136.105722946296 35.12822382849, 136.106018766061 35.1287530907367, 136.106285433085 35.1293140704842)) ^^http://www.opengis.net/ont/geosparql#wktLiteral