メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.090685288358 35.6950807192084, 140.090919739822 35.6953560161162, 140.091108937793 35.6955893671703, 140.091319501561 35.6958621771024, 140.091394019556 35.6959496172781, 140.09164141951 35.696239918734, 140.090751965024 35.6967033538709, 140.090072946859 35.6970597188369, 140.089882473172 35.6971480086867, 140.089945761509 35.6972463198482, 140.089135180638 35.69755183588, 140.088126515136 35.6979308620043, 140.087926684749 35.6976929868389, 140.087710128821 35.6974128951763, 140.087611682512 35.6973076157097, 140.087531156374 35.6972104664391, 140.08728965263 35.696910145969, 140.087052741599 35.6967500904089, 140.086452118337 35.6969795150768, 140.085710632452 35.6972514842096, 140.084402408212 35.6957707716105, 140.083769780684 35.6950631135122, 140.083530473995 35.6947952802853, 140.083275338826 35.694518854591, 140.083320940232 35.6945118937334, 140.08346421498 35.6944832503039, 140.083726441786 35.6948134975809, 140.084149481901 35.6947266664639, 140.084641704903 35.694632155332, 140.084876042779 35.6945871953984, 140.086577653125 35.6942596587541, 140.086634284733 35.6942537652714, 140.087173671443 35.6941435475389, 140.087584097931 35.6940554304086, 140.087679553277 35.6940352298118, 140.087761782581 35.6940178378539, 140.087980380748 35.6939788910359, 140.088120362566 35.6939548631757, 140.08826351092 35.6939353001207, 140.088381477084 35.6939235006333, 140.088487503986 35.6939171138522, 140.088591934257 35.6939065804684, 140.088857645177 35.6938797797599, 140.089155436844 35.6938461553262, 140.089672886775 35.6938014626839, 140.089806727478 35.693787022971, 140.08994982215 35.6937578467008, 140.090169959059 35.6937079760712, 140.090274394083 35.6939242220337, 140.090322362106 35.6940907321355, 140.090400554753 35.6944681538135, 140.090430160865 35.6946489276464, 140.090493043295 35.6948549812987, 140.090685288358 35.6950807192084)) ^^http://www.opengis.net/ont/geosparql#wktLiteral