メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.716500524934 45.3855432557823, 141.716790588029 45.3855548758121, 141.717948799798 45.3856013390278, 141.717907958815 45.3860797602893, 141.717897368262 45.3862040025807, 141.717896504351 45.3865256970125, 141.717070686305 45.386491754367, 141.716486345323 45.3864860696224, 141.716121754728 45.3864843638814, 141.715271804182 45.386460136088, 141.71525985833 45.3873167721729, 141.715277130965 45.3876019942012, 141.715281086077 45.3881789051707, 141.713931340256 45.388208845935, 141.713285091927 45.3882222586794, 141.713098261583 45.3882230659187, 141.712722271578 45.3882176406295, 141.712156809118 45.3882131495263, 141.711600817587 45.388214322625, 141.711046828138 45.3882097379901, 141.710488465223 45.3881982406769, 141.710330805952 45.3882055091313, 141.709916459495 45.3881944094217, 141.709808709785 45.388199383017, 141.709277948665 45.3881913849358, 141.708662431096 45.3881992930728, 141.707977673304 45.3882068697005, 141.7073162182 45.3881928988804, 141.706425262907 45.3881973761672, 141.70641410532 45.3874178205447, 141.706412722349 45.3863254700789, 141.706447549992 45.3861574739887, 141.706519622947 45.3856626142126, 141.707266957713 45.3856598438947, 141.70785148327 45.3856245193587, 141.708046533791 45.3855873424406, 141.708447725417 45.3854901226743, 141.708762155024 45.3854154094569, 141.709178938188 45.3853830782887, 141.71012348707 45.3853667443935, 141.711093463639 45.3853568488317, 141.711239616584 45.3853575392335, 141.711609646176 45.3853685656801, 141.712233213825 45.3853869739212, 141.712323977973 45.3853896514324, 141.712769579979 45.3854112940737, 141.713261955454 45.3854351239535, 141.713856195617 45.3854639298141, 141.713963046356 45.3854690716452, 141.71434263687 45.3854874463648, 141.716500524934 45.3855432557823)) ^^http://www.opengis.net/ont/geosparql#wktLiteral