メタデータ名 indicator
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.903613955675 35.1493653206892, 136.903737555205 35.1499190565977, 136.903737984337 35.1499456776336, 136.903641423487 35.1499828598985, 136.903618513776 35.149940766809, 136.903039961211 35.1501683694518, 136.902482684446 35.1503920023993, 136.90243870235 35.150409651554, 136.901891398654 35.150623938069, 136.901603181795 35.1507368222142, 136.901089030726 35.1509265300744, 136.90052754298 35.1511559906851, 136.900328946794 35.1512309013491, 136.900036143052 35.1512563762432, 136.899616132487 35.1513091715812, 136.899253173065 35.1513527976232, 136.899216926802 35.1511552474831, 136.899334995606 35.1511435389086, 136.899409413459 35.1509501098145, 136.899492213968 35.1509532327521, 136.899493471612 35.1509532806358, 136.899489928225 35.1509087474898, 136.899592969965 35.1509088083915, 136.899688490117 35.1509098872403, 136.899705370534 35.1506846441445, 136.899569930482 35.1506875748676, 136.899554386981 35.1506878925776, 136.899591146389 35.1500859881916, 136.899612296117 35.149779478995, 136.899717432749 35.1497768546442, 136.899746036873 35.1495300538692, 136.899769103525 35.1493129166847, 136.900027284907 35.1493256066867, 136.900510725012 35.1493486572047, 136.900584927932 35.1493447381428, 136.90082988813 35.1493028875267, 136.900999435487 35.1492738276642, 136.90140459142 35.1492045860989, 136.902546502911 35.148990773748, 136.902550834268 35.1490171212848, 136.902920722221 35.1489484304193, 136.903503555394 35.1488402772856, 136.903585694089 35.1492217338375, 136.903613955675 35.1493653206892)) ^^http://www.opengis.net/ont/geosparql#wktLiteral