メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.075841513236 38.4323014273186, 141.075902988209 38.4323355071483, 141.076152199183 38.4325185540721, 141.076632820783 38.4328714504764, 141.076830284362 38.43299125747, 141.077238166047 38.4332385841808, 141.077534218115 38.4334182932683, 141.078800854168 38.4342239416171, 141.07499892766 38.4360569504577, 141.073927241896 38.4365612889688, 141.074577847015 38.437388941415, 141.075682936556 38.4381701803675, 141.074899714704 38.438217411639, 141.073777434443 38.4380523512439, 141.072461636421 38.4378726136863, 141.072011976658 38.437884512679, 141.071591759989 38.4380055882638, 141.070597996122 38.4381579539777, 141.070309765141 38.4377225740713, 141.069907299255 38.437422564925, 141.069562830343 38.4373029037031, 141.069008177309 38.437258978005, 141.068530473317 38.4373501753928, 141.068053353171 38.4376216949868, 141.065527576461 38.4369500625732, 141.064855686846 38.4360942469216, 141.065113216061 38.435999983477, 141.065314112335 38.4359643915528, 141.067130094641 38.4358670176979, 141.06739052521 38.4358197603179, 141.067717843357 38.4357370345714, 141.06801497053 38.435560897091, 141.069258349426 38.4344722083899, 141.070349568546 38.4335272607095, 141.070967609085 38.4335962497069, 141.071332273955 38.4335486301334, 141.071692705071 38.4333693986493, 141.072524013712 38.4326416075108, 141.072671536152 38.4325296748897, 141.072849495497 38.4323950150228, 141.072911084088 38.4323416780735, 141.073141807828 38.4321511645642, 141.073243581392 38.4320664935312, 141.073402033178 38.4319935307177, 141.073540141335 38.4319518609581, 141.073611800778 38.4319267966522, 141.073697620724 38.4319022671659, 141.073762661819 38.431885381506, 141.073840408344 38.4318681885777, 141.073962659779 38.4318479480345, 141.074058441725 38.4318324061745, 141.074138711849 38.4318205575734, 141.074213998492 38.4318111111564, 141.074284416627 38.4318035054168, 141.074351353518 38.4317981591378, 141.074435364295 38.4317946073919, 141.074530758773 38.4317976476234, 141.075027805378 38.4312077795233, 141.075161238285 38.4310319627868, 141.075331855424 38.4308852086005, 141.075472673826 38.4306975515205, 141.075643522319 38.4305800766273, 141.075770026774 38.430567989633, 141.075897180094 38.4307434071646, 141.07601671431 38.4309013848511, 141.075948958292 38.4310356793373, 141.075959638228 38.4311326485588, 141.076001751454 38.4312236388241, 141.076071840353 38.4312850105783, 141.076126120632 38.4313153042231, 141.076140689027 38.4313234381872, 141.076159410679 38.4313295931886, 141.076182695329 38.4313357387072, 141.076210135528 38.4313399052538, 141.076242969417 38.4313451858467, 141.07628081669 38.4313508785468, 141.076326953621 38.4313537394984, 141.076419320012 38.4313542510787, 141.076411754581 38.4313660915121, 141.076294337 38.4315743936005, 141.076212780414 38.4316562098334, 141.076052462014 38.4319393509407, 141.075841513236 38.4323014273186)) ^^http://www.opengis.net/ont/geosparql#wktLiteral