メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.610452249695 40.6386370730038, 140.610192283413 40.6387718016266, 140.609923297538 40.6388892047557, 140.609604262056 40.6389892013615, 140.60918948947 40.6391305957033, 140.608364661692 40.6393544253659, 140.608565456891 40.6387837869415, 140.608603691052 40.6386750863751, 140.608631552482 40.638512189963, 140.608622872578 40.6383803920162, 140.608532709433 40.6381165846734, 140.608401340063 40.637918692316, 140.607481928845 40.6382019977247, 140.60711447134 40.6375274580965, 140.607193490038 40.6374512731302, 140.607240444745 40.6373313344693, 140.607258890269 40.637167715728, 140.607280883886 40.6370204981915, 140.607392185973 40.6369225656201, 140.607844670248 40.6365088956751, 140.607906542265 40.636250378126, 140.607993413368 40.6361385373937, 140.608140693356 40.6360663533785, 140.608521371524 40.6360275512185, 140.60880683057 40.6360148767587, 140.609092486572 40.6359429612341, 140.609300086637 40.6359368186329, 140.609473274864 40.635871228229, 140.609759039384 40.6357663818791, 140.610442597539 40.6356820711957, 140.610987712011 40.6356105785663, 140.611099896786 40.6356898757406, 140.611241392375 40.6357245508553, 140.611285019518 40.6357145027694, 140.611426974299 40.6356180316454, 140.611532012681 40.6356867616615, 140.612271096706 40.6361705497785, 140.612200283334 40.6362254354158, 140.611807215801 40.6365836548439, 140.611493751749 40.6368531621665, 140.611292286575 40.6371121876034, 140.611060554404 40.6373480779536, 140.610850110397 40.6375004934751, 140.610746908196 40.637670913672, 140.610582490996 40.6380152836322, 140.610511524383 40.6383101600726, 140.610480027379 40.6384983800381, 140.610452249695 40.6386370730038)) ^^http://www.opengis.net/ont/geosparql#wktLiteral