メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((130.476642313311 33.1361671130916, 130.476631960374 33.1366504667236, 130.476486668369 33.1366449816437, 130.47629830061 33.1366457397241, 130.476057744148 33.1366430235131, 130.475761635718 33.1366391738883, 130.475650260913 33.1366260013933, 130.475572034308 33.1366006991295, 130.475519611637 33.1365732418058, 130.475511157162 33.1364456095207, 130.475477173752 33.1361680242665, 130.475464132796 33.1360442374856, 130.475376067081 33.1357789879135, 130.475371951668 33.135703565304, 130.475407186764 33.1355722498344, 130.475909934719 33.1356632904272, 130.476643746725 33.1357551021303, 130.476642313311 33.1361671130916)) ^^http://www.opengis.net/ont/geosparql#wktLiteral