メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.529267167518 34.8764712380436, 136.529598481536 34.87657493829, 136.530014455237 34.8769463210686, 136.530348565349 34.87723206715, 136.530390742354 34.8772855490267, 136.530446282029 34.8773501706525, 136.530496489108 34.8774299580038, 136.530520430252 34.8774847169708, 136.530584198919 34.8778324982061, 136.530652892208 34.8782417423071, 136.530692914906 34.8783455201989, 136.530748581186 34.8784231717527, 136.531047451128 34.8787427369356, 136.530610643799 34.8790209481507, 136.530273297234 34.8792366727984, 136.530045904656 34.8793934583, 136.529755480377 34.8795569991801, 136.529582958015 34.8796745971063, 136.529349780408 34.8798027416059, 136.529216957544 34.8798810061408, 136.529113025841 34.8799862594323, 136.528942094097 34.8806787640637, 136.528878477007 34.8808337044625, 136.528877589811 34.8805354402923, 136.528846722885 34.8803335129386, 136.528822219268 34.8801971984056, 136.528789102021 34.8799442201365, 136.528652602687 34.8795423831633, 136.528492556749 34.879153536682, 136.528349031093 34.8788815320238, 136.528129998089 34.8785028032279, 136.527915417291 34.8782050489288, 136.527763948489 34.8779201199808, 136.527461887633 34.8774930873148, 136.527458264648 34.8774879619053, 136.527219110721 34.8771485507639, 136.526777884861 34.8764679458666, 136.527027718685 34.8764060071943, 136.52741892148 34.876319857967, 136.527811196425 34.8762413798622, 136.52798941805 34.8762067962834, 136.528348752257 34.8762693876094, 136.528901099848 34.8763649411186, 136.529249399776 34.8764656814431, 136.529267167518 34.8764712380436)) ^^http://www.opengis.net/ont/geosparql#wktLiteral