メタデータ名
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.336132542881 42.9712008972212, 141.33617871591 42.971245572961, 141.336450476153 42.9715728776074, 141.33706644523 42.9724004418606, 141.337069826929 42.9724049699522, 141.337368306005 42.9728304556031, 141.337502984645 42.9730240936569, 141.334760749507 42.9738066554071, 141.334435110334 42.9732109580986, 141.334262662574 42.9728908433582, 141.334200385286 42.9727565068869, 141.334041677476 42.9724142066464, 141.333833263257 42.9720136970033, 141.33368683209 42.9717415437299, 141.333612272137 42.9716025363833, 141.333990041629 42.9712828125387, 141.33406563055 42.9712165326417, 141.334158256348 42.9712479366693, 141.335041007699 42.9705151147284, 141.335436876853 42.9706870681931, 141.335907528862 42.970983398425, 141.336132542881 42.9712008972212)) ^^http://www.opengis.net/ont/geosparql#wktLiteral