メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.551117861607 34.7779162704758, 135.551402169791 34.7780856516238, 135.551802067465 34.7783236337885, 135.552074178404 34.7784921201288, 135.55237228603 34.7786677435287, 135.552371601673 34.7786680231531, 135.552276938892 34.7787161263774, 135.552170115076 34.7787875658904, 135.552085179933 34.7788520441894, 135.552059893318 34.7788718116281, 135.551996991038 34.7789183421559, 135.551971047863 34.7789413461264, 135.551897157666 34.7789914976291, 135.551811579032 34.77904062042, 135.551735795151 34.779085694034, 135.551661602849 34.7791206328669, 135.551570740407 34.7791601577639, 135.551468515857 34.7792094997988, 135.551351919232 34.7792645632032, 135.551305274617 34.7792877723247, 135.551297919666 34.7792905621047, 135.551291418426 34.7792930728946, 135.551289322724 34.7792939106906, 135.551193745738 34.779344967455, 135.551048972548 34.7794255619391, 135.550919199478 34.7794784638411, 135.550778731959 34.7795045629764, 135.550576297463 34.7795216989111, 135.550414335577 34.7795365899158, 135.550284650532 34.7795651238235, 135.550234417258 34.7795808532105, 135.550127796917 34.7796379250523, 135.550030766511 34.7796971455709, 135.549864494453 34.7798386485965, 135.549712198734 34.7799999231902, 135.549651673276 34.7800725202827, 135.54959344293 34.7801463924714, 135.549333210464 34.780450091596, 135.548535259147 34.7792682976806, 135.548061584884 34.778625917967, 135.547979850151 34.7785161671073, 135.548125663104 34.7783464190617, 135.548430907509 34.7780057015122, 135.54844042778 34.77799728567, 135.548622050431 34.7777793540945, 135.548690138865 34.777705235871, 135.548820171398 34.7775566950647, 135.549025089705 34.7773161718781, 135.54921715146 34.7770929250336, 135.549386617566 34.7768969202964, 135.550255578745 34.7774037229439, 135.550588480373 34.7775993449572, 135.551117861607 34.7779162704758)) ^^http://www.opengis.net/ont/geosparql#wktLiteral