メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.611373362217 36.6009550765011, 136.611463832801 36.6001444736252, 136.611468559827 36.6001021380864, 136.611466581726 36.59963006273, 136.611947456679 36.5996230764814, 136.611859608329 36.6001642934636, 136.611642831558 36.6019110989263, 136.611460635517 36.603379249691, 136.611028639149 36.6033564715353, 136.610778391394 36.6033354536463, 136.610626019052 36.6033162968866, 136.610365740047 36.6032941734225, 136.609840337022 36.6032494804362, 136.609435000095 36.6032168225235, 136.609003615233 36.6031820700714, 136.60853601755 36.6031443961938, 136.608564993251 36.6028440360804, 136.608616107927 36.6023142023622, 136.608134235513 36.6022707593019, 136.608163358788 36.6020952348549, 136.608180298185 36.6019321870366, 136.607416049681 36.6018681981334, 136.607461072571 36.601625653318, 136.607510932488 36.6016441216386, 136.608224506304 36.6016811201527, 136.608302744222 36.6016812719283, 136.608378540009 36.6016814176296, 136.608822831859 36.601644208185, 136.608919863149 36.6016295959142, 136.60899605391 36.6015923583088, 136.609243372974 36.6015944966103, 136.609670622309 36.6015963511909, 136.610377967877 36.6015957787561, 136.610567325631 36.6015956027335, 136.610704942348 36.6015957514729, 136.611373362217 36.6009550765011)) ^^http://www.opengis.net/ont/geosparql#wktLiteral