メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.533516011971 34.6294216360425, 136.533577799692 34.6295443346614, 136.533654665541 34.6296323178604, 136.533681822655 34.629701641536, 136.533709196772 34.629805618021, 136.534286278933 34.630860943194, 136.534332799731 34.6309806090086, 136.534732598646 34.6317528781887, 136.535015076202 34.6323729681646, 136.535114147578 34.6326546757218, 136.535257213132 34.6329536536047, 136.535454069751 34.6333090234285, 136.535400452786 34.6335725250298, 136.535370552227 34.6336736536678, 136.535283419359 34.6337654537778, 136.535100826858 34.6338482375626, 136.533192573194 34.6346307801799, 136.531771196269 34.6351935398581, 136.531496681408 34.635219951907, 136.531282916818 34.6352051094067, 136.530484482363 34.6350319561358, 136.530184783052 34.6350034004254, 136.529933185842 34.6350297117704, 136.529594203288 34.6351226049626, 136.529007937506 34.6353239103753, 136.528623474946 34.6354610885353, 136.528047257909 34.6357364358516, 136.527693674828 34.6359333441664, 136.527192009474 34.636241467356, 136.526691591177 34.6364033709524, 136.526584735707 34.6364379212797, 136.526352362664 34.6364925936156, 136.526199788483 34.6364995940568, 136.526126321716 34.6365036988059, 136.526016728829 34.6365098219177, 136.525910054076 34.636532257372, 136.525546630369 34.6366837027034, 136.52536424435 34.6368011217113, 136.525215881741 34.6368681080564, 136.524473542324 34.6371266870059, 136.524389983168 34.6371869138074, 136.52426880695 34.6373292793045, 136.524138312948 34.6375143670287, 136.523956515066 34.6377264382801, 136.523649292421 34.6380146909789, 136.523440580468 34.6381953248717, 136.523318725487 34.6383116353885, 136.522140880616 34.6361319740017, 136.521467715371 34.6348723339911, 136.521387041455 34.6347250586171, 136.521308080473 34.6339451734374, 136.521348015707 34.6336467990988, 136.521496654047 34.6328126916514, 136.521587522323 34.6323137957838, 136.521606971025 34.6320783362292, 136.521595122382 34.6320092234916, 136.521327163592 34.6312615587534, 136.521476301052 34.6310406135838, 136.521535471163 34.630978099085, 136.52161988015 34.6309388595909, 136.522096963475 34.6307697524492, 136.522315694701 34.6306547164297, 136.522524878804 34.6305112676971, 136.522723948446 34.6302564422441, 136.522954437652 34.630011903777, 136.523248932699 34.6295453769448, 136.523341570503 34.6293984838773, 136.523451309904 34.6292478552693, 136.523756770833 34.628961439773, 136.524000169985 34.6287789639574, 136.524458220042 34.6284372359125, 136.525032707515 34.6281774052648, 136.526574772541 34.6276936471545, 136.527115378259 34.6275225561523, 136.528550312545 34.626951058659, 136.530472993153 34.6262822011166, 136.530497436255 34.6262733617202, 136.531744525749 34.6258278741504, 136.532239178591 34.626909350833, 136.533095281087 34.6286573418355, 136.533516011971 34.6294216360425)) ^^http://www.opengis.net/ont/geosparql#wktLiteral