メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.46424802887 35.3773750825974, 139.464570212729 35.3774144372311, 139.464711613888 35.377481694897, 139.465003598354 35.3776206047133, 139.465316421098 35.3778197886732, 139.465623105729 35.3780457132008, 139.466009376562 35.378165749602, 139.466276254477 35.3782384533595, 139.465970511718 35.378595346173, 139.465350688154 35.3793543188049, 139.464932294882 35.3791292567596, 139.464650593186 35.3794253060282, 139.464224237086 35.3793264823101, 139.463766126148 35.3792148149101, 139.462779459737 35.3791383727189, 139.461497789043 35.3792651091933, 139.460929227579 35.3793327422286, 139.460243359374 35.3794324795485, 139.459737012012 35.3795087491077, 139.45916876314 35.3795922838545, 139.459053528725 35.3796135425012, 139.45900087215 35.3795830968254, 139.458914935454 35.3793102203843, 139.458678970638 35.3783511691868, 139.458762779971 35.3779360783813, 139.458992802964 35.3778870078268, 139.4589183403 35.3778116339735, 139.458643134145 35.3775333112171, 139.458615711839 35.3774568167438, 139.458510328541 35.3771219089574, 139.458373817394 35.3769376096273, 139.458251390676 35.3766725798983, 139.458186728991 35.376486110807, 139.458026177073 35.3761447640709, 139.458079905625 35.3759415516536, 139.458191690311 35.3757068999543, 139.458913376631 35.3758316863356, 139.459287152286 35.3758768648554, 139.459323116155 35.3758721172733, 139.460014556098 35.3758631099387, 139.460291800536 35.3759219166863, 139.4608744463 35.3762571494838, 139.461226446403 35.3764596325004, 139.462165778644 35.3769720022462, 139.462471855064 35.3771303283056, 139.4627482317 35.3772399007688, 139.463722283345 35.3773241239877, 139.46424802887 35.3773750825974)) ^^http://www.opengis.net/ont/geosparql#wktLiteral