メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.47877162945 34.7721766375853, 135.47915984694 34.77217759134, 135.47917797832 34.7726415107647, 135.479204953817 34.7730425062419, 135.479237872157 34.7730672960278, 135.480203118098 34.7730481686221, 135.48030934433 34.7730474940265, 135.480451797653 34.7733000939464, 135.480600568961 34.7735456781666, 135.480733737728 34.7735225806664, 135.480777309916 34.7734816356571, 135.480871253719 34.7734728805948, 135.480922437101 34.7738598911586, 135.481008923495 34.7741294374846, 135.481250655219 34.7745996618871, 135.481399915794 34.7748290484026, 135.481718148509 34.7751800065232, 135.481919959871 34.7754279283305, 135.482025197664 34.7756616346737, 135.482058884467 34.7758713733114, 135.482042040003 34.7760472314977, 135.482038677882 34.7760805794549, 135.481399937418 34.7759798703361, 135.481299771209 34.7759640770821, 135.480916674216 34.7758989342867, 135.480740726315 34.7758690165233, 135.480244246715 34.775784590539, 135.479538556181 34.775666765775, 135.479471327607 34.7756555404658, 135.479446348546 34.7756513700411, 135.478528602221 34.7754980250676, 135.478525858436 34.7754975662085, 135.477822386858 34.7753819235339, 135.477788487847 34.7753764534326, 135.477729769669 34.7753149921933, 135.477626620103 34.7752128523365, 135.477491168219 34.7749607011266, 135.477471721009 34.774592275973, 135.477461599396 34.7741455749857, 135.477451357648 34.7736839412301, 135.477443481927 34.7733144395779, 135.477399888242 34.7732434015255, 135.477394852054 34.7726800914794, 135.477385250422 34.7722322648216, 135.477425708794 34.7721644046184, 135.477554067533 34.7721728420189, 135.477818270525 34.7721732674527, 135.47812361018 34.772174291875, 135.478556718043 34.7721758604418, 135.47877162945 34.7721766375853)) ^^http://www.opengis.net/ont/geosparql#wktLiteral