メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.22509833475 36.1090968293853, 136.225108468405 36.1093965711627, 136.225144503308 36.1095920943868, 136.22491808501 36.1095980457555, 136.22501911195 36.1100316677999, 136.225103686013 36.1103643823437, 136.225174795467 36.1106401130995, 136.225220950045 36.1108311216433, 136.225274666217 36.1110036231995, 136.225351219424 36.1111884135393, 136.225450699485 36.1114163059809, 136.225641626742 36.1117241651233, 136.225778999127 36.1119211625798, 136.225490058937 36.1118847275395, 136.224980644895 36.1118425264091, 136.22459284791 36.1118000945531, 136.224013099258 36.1117410779145, 136.22364810451 36.1116986005479, 136.223587287553 36.1116956328463, 136.22352644416 36.111683414294, 136.22325759071 36.1110343471088, 136.223026083615 36.1104876861533, 136.2228682073 36.1101065632707, 136.222752396332 36.1098085738231, 136.222679700095 36.1096422599784, 136.222576383126 36.1093958861966, 136.222511027918 36.1092398911378, 136.222383274525 36.1089594913423, 136.222289752328 36.1087243239156, 136.222206446722 36.1085185595537, 136.222088128224 36.1082375453872, 136.221994603444 36.1080070945902, 136.221876316132 36.1077354894888, 136.221765265856 36.1074674183863, 136.22264734146 36.1074469616695, 136.223889299938 36.1074458139859, 136.223911058044 36.107445791611, 136.22444067685 36.1074553954352, 136.22501955291 36.1074484364884, 136.225037970059 36.1077919966262, 136.22509833475 36.1090968293853)) ^^http://www.opengis.net/ont/geosparql#wktLiteral