メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.801437297917 35.6276200527511, 139.801420219552 35.6276636027525, 139.800163988206 35.6308661988772, 139.800161810051 35.6312393093855, 139.800156611898 35.6321286683274, 139.800132763629 35.6362100719594, 139.800099825452 35.6364788166299, 139.799306458074 35.6364182088957, 139.799152664026 35.6364064791186, 139.799022673428 35.6373446546004, 139.798977686758 35.6376694092456, 139.799032875726 35.6382380467778, 139.799392199054 35.6385746407762, 139.799369651026 35.6387580028509, 139.798103336422 35.6380665573112, 139.79803058226 35.6386700174775, 139.797960257955 35.6391115528806, 139.796736935784 35.6384857350377, 139.792141944492 35.6359718212171, 139.78996786786 35.6347875120164, 139.789707027222 35.6346432287634, 139.78607572422 35.6326348598534, 139.784951382563 35.6320641659768, 139.783518094152 35.6313366218846, 139.783816117942 35.6309607731828, 139.784286855403 35.6303878914622, 139.782035187824 35.6292174548647, 139.782508867689 35.6286404596188, 139.784740846968 35.6298517694752, 139.784887683928 35.6296758175321, 139.784919406637 35.6296422089596, 139.786744736156 35.6277082837555, 139.787030786448 35.6274052229102, 139.787143411376 35.6272759507597, 139.788530754685 35.6280115885906, 139.788823561042 35.6281668339198, 139.790754583759 35.6291907003162, 139.791908836965 35.6298428285627, 139.792504585148 35.6290932913842, 139.795377914261 35.6255255988909, 139.796122061383 35.6246015300039, 139.798513058237 35.6216322436313, 139.801966449396 35.6262710080725, 139.801437297917 35.6276200527511)) ^^http://www.opengis.net/ont/geosparql#wktLiteral