メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.175447050858 34.7954829518839, 137.175119312981 34.796215414369, 137.174436500614 34.7976239959263, 137.173849112986 34.797511348012, 137.174176846553 34.7966662068556, 137.174053848987 34.7961591410095, 137.174217724089 34.7957985456906, 137.174422551789 34.7952689230354, 137.174559081893 34.7947505726525, 137.174531697248 34.7942322327607, 137.174558991705 34.79406320654, 137.175009651144 34.7933082005254, 137.175214432574 34.7925419418146, 137.175269020938 34.7921926205716, 137.175282594216 34.7915728628976, 137.176320483768 34.7902318558622, 137.177508867808 34.7906261458839, 137.177413291508 34.7908515206663, 137.177276730699 34.7910318257097, 137.177167481638 34.7911895915938, 137.176989980169 34.7915952660177, 137.17701731233 34.7916854101615, 137.177222260569 34.7920797833222, 137.177126698151 34.792406572547, 137.177113063355 34.7925755983423, 137.17701753746 34.7931277535674, 137.177044863022 34.793172824468, 137.177195134489 34.7932967629442, 137.177400041337 34.7934206964417, 137.177207735658 34.7936680525562, 137.176826452491 34.7940517706945, 137.176607924592 34.7941982766285, 137.176553303552 34.7943222323962, 137.176471397919 34.7946602880702, 137.176348499716 34.7949082004919, 137.176129979279 34.7951335837018, 137.175870456688 34.7952124815914, 137.175556288655 34.7952237730474, 137.175447050858 34.7954829518839)) ^^http://www.opengis.net/ont/geosparql#wktLiteral