メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.928748585023 35.0009857996208, 136.928751242155 35.0013457531996, 136.92875142998 35.0015388628942, 136.92873721289 35.0017191266751, 136.928646888797 35.0020390382573, 136.928614007858 35.0021989828202, 136.928581242987 35.0024663993502, 136.928579669603 35.003008115361, 136.927788164284 35.0030309360832, 136.927410208216 35.0031174541335, 136.926854218067 35.0033315157529, 136.92638370649 35.003582435464, 136.925739655237 35.0040013295957, 136.925729921465 35.003512973762, 136.92571347794 35.0034073011057, 136.925597748075 35.0032226259485, 136.925441078833 35.0030332211838, 136.925247150256 35.0028683216508, 136.924840125251 35.0025239755579, 136.924516082644 35.0021931739656, 136.924347887681 35.0018007057771, 136.924801031037 35.0016045523397, 136.924919136429 35.0015989404234, 136.925175817604 35.0015321214692, 136.925551201745 35.0014447597817, 136.926074349535 35.0013436743086, 136.926209081551 35.0012792882155, 136.926265219423 35.0012451010544, 136.926475508293 35.0010764917983, 136.926812337644 35.0008339022382, 136.927336492026 35.0006502028784, 136.927873793664 35.0005129376706, 136.928560393723 35.000295887753, 136.928756044409 35.0002511261867, 136.928748585023 35.0009857996208)) ^^http://www.opengis.net/ont/geosparql#wktLiteral