メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.527795042203 40.4986617725671, 141.528537403611 40.4986220464336, 141.528557619872 40.4987588447656, 141.528684433893 40.4987580798991, 141.528832574326 40.4987786819264, 141.52903426539 40.4988661170927, 141.5291937293 40.4989565176388, 141.529624265905 40.4992037662553, 141.529728876456 40.4996087948989, 141.529843511332 40.4999627506564, 141.529872418815 40.5000350820785, 141.530109971823 40.5002921135295, 141.530098245954 40.5002990452293, 141.529471072483 40.5006811937846, 141.529334829988 40.5005639882813, 141.529065149091 40.5006003382102, 141.529102673226 40.5008953433566, 141.528879440021 40.5010561952168, 141.52850804072 40.5013060322334, 141.528178420556 40.5014917649918, 141.528018406716 40.50156702947, 141.527855903329 40.5012585654661, 141.527815004071 40.5011492260008, 141.527786400412 40.5009454612432, 141.527790694871 40.5008926651979, 141.527772026146 40.5008476410335, 141.527345337374 40.500518147797, 141.526958987415 40.5001987870398, 141.526867356472 40.5001391813893, 141.526620986801 40.5000586234323, 141.526617458827 40.499716238248, 141.525835398654 40.4997107702262, 141.525756349149 40.4994047935937, 141.525760389367 40.4993225528731, 141.525832631735 40.499204409522, 141.525919621269 40.4990954952083, 141.526041377759 40.4990331278531, 141.526307390786 40.4989586356844, 141.526669858253 40.4988621049428, 141.527723252781 40.4985913533308, 141.527795042203 40.4986617725671)) ^^http://www.opengis.net/ont/geosparql#wktLiteral