メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.752707777705 35.4463369514327, 136.752918799014 35.4463254536415, 136.753284026869 35.4463310653014, 136.753612253294 35.4463364795369, 136.753934989354 35.446372259022, 136.754068161703 35.4470133110145, 136.753781091818 35.4470622267044, 136.753404276256 35.4471342828433, 136.753235498497 35.447189443822, 136.752793885556 35.4473199364277, 136.752598678574 35.4473600076101, 136.752377168949 35.4473943893391, 136.752291278438 35.4474125456638, 136.752078851476 35.4474376982227, 136.751778276678 35.4474681119137, 136.751163382602 35.447582442137, 136.751054746526 35.4476227010327, 136.750983076389 35.4477287521676, 136.750952176819 35.4478053317419, 136.75106253702 35.4479071478912, 136.751130802313 35.448020051445, 136.751154938758 35.4481211500585, 136.751138844301 35.4481802103058, 136.75122576443 35.4484059888089, 136.751308744998 35.4485190130727, 136.751380708876 35.4485821076799, 136.751481894953 35.448669316319, 136.751526865836 35.4487101368926, 136.751682398896 35.4487716518416, 136.751829076368 35.4487980329616, 136.751877862758 35.4491608202607, 136.750798575337 35.4494206251182, 136.750415312263 35.4485848162779, 136.749942980074 35.4479597790344, 136.749602024256 35.4478851954424, 136.749502415148 35.4478264403868, 136.749473845681 35.4478263420529, 136.749454043814 35.4477111051763, 136.749664153351 35.4477018285784, 136.749589787449 35.4474624326098, 136.749554710539 35.4472553168128, 136.749426069502 35.4472363900649, 136.749408371004 35.4471642559736, 136.749372569792 35.4470975866778, 136.74935640508 35.4470783772639, 136.749321764416 35.4470372401043, 136.749118287375 35.4467953570422, 136.748814959113 35.4464673596115, 136.750046580445 35.4464315293334, 136.750048963982 35.4459682554795, 136.750877067438 35.4459835611032, 136.750864874994 35.4461378062014, 136.751604232821 35.4461327682777, 136.751603543843 35.4461077325391, 136.751896807066 35.4461094397698, 136.751904729377 35.4460074314376, 136.752713887682 35.4460172011247, 136.752707777705 35.4463369514327)) ^^http://www.opengis.net/ont/geosparql#wktLiteral