メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.732107346126 36.628290469598, 136.731488066935 36.6283574114989, 136.73090009099 36.6286588474101, 136.730449820931 36.6296022640144, 136.730071738091 36.6298665896953, 136.72946283121 36.6298891321692, 136.729022104985 36.6296843852073, 136.728466568417 36.6296001008149, 136.727771214252 36.6297472878224, 136.72683627656 36.6301802094608, 136.726142485488 36.6304427893699, 136.725373893456 36.6305330141472, 136.724586013589 36.6304594646542, 136.72405474539 36.6301489615714, 136.723650345198 36.6297886598159, 136.72351325811 36.629602765563, 136.72334479394 36.6293742294155, 136.72329392375 36.6289757456599, 136.723364940466 36.6285495560359, 136.723295124211 36.6283551834353, 136.723064369047 36.6281131751929, 136.722988892382 36.6272049958512, 136.722764346989 36.6263203355467, 136.72256067023 36.6253466877483, 136.722485463004 36.6244385769203, 136.72265334648 36.6238432796793, 136.723675349595 36.6240214991723, 136.724481748607 36.6238911574611, 136.725404516791 36.6233875224762, 136.726217834891 36.6229821838495, 136.726940960064 36.6228391251674, 136.727381541929 36.6226759356612, 136.727592940393 36.6223862894681, 136.728231091059 36.6221152596372, 136.72866811564 36.6217217504395, 136.728976406485 36.6212627803525, 136.729829361161 36.6205645315877, 136.730585525286 36.6204035494265, 136.731415037335 36.6206673132074, 136.731855985666 36.6208720559743, 136.732326314985 36.6211965939348, 136.732404688164 36.6215992554398, 136.732117266253 36.6219693880232, 136.731403168261 36.6226886505343, 136.731163943158 36.6229743976864, 136.731060267117 36.6234182850736, 136.731312231296 36.6239394445216, 136.731555753689 36.6246199759507, 136.731986738325 36.6252371917291, 136.73221786872 36.6258472682291, 136.732109135664 36.6263133848935, 136.73179736496 36.6269099263629, 136.731655463372 36.6273941561494, 136.731839887094 36.6278359309938, 136.732107346126 36.628290469598)) ^^http://www.opengis.net/ont/geosparql#wktLiteral