メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.741454036413 35.9865933924346, 139.741584894814 35.9866841415861, 139.741876673956 35.986860433692, 139.7420944691 35.9869695509517, 139.742356261046 35.9870900291058, 139.74242492659 35.9871214623059, 139.742487152779 35.9871494027562, 139.74255582597 35.98717908825, 139.742654178332 35.9872237911101, 139.741967094038 35.9875831208761, 139.741909875317 35.9876137332954, 139.741856902579 35.9877653234889, 139.741817039511 35.9879043407388, 139.741571326167 35.9879081912837, 139.740619481386 35.9879090198012, 139.740356476922 35.9879044720211, 139.739525560945 35.9879230286057, 139.738036277069 35.9882052098277, 139.737788419379 35.988110006067, 139.737232125487 35.9882891499639, 139.737224914213 35.9881182395917, 139.737839363386 35.9872920085182, 139.737995750621 35.9870955333129, 139.738044128142 35.9870336859646, 139.738561554312 35.9863435135693, 139.739309553991 35.9854020069991, 139.739414751061 35.9852826811124, 139.739903874204 35.9848105958306, 139.739987415857 35.9849675531945, 139.740126680184 35.9852152042264, 139.740339948046 35.9855125975776, 139.740477095167 35.98573852556, 139.740717304147 35.9859869176896, 139.740887745481 35.9861519233454, 139.741206287017 35.9863988295162, 139.741268489947 35.986445949122, 139.741314598534 35.9864886956721, 139.741454036413 35.9865933924346)) ^^http://www.opengis.net/ont/geosparql#wktLiteral