メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.310375570763 35.7767273577316, 140.310522924511 35.7769187282358, 140.310872758288 35.7774738938397, 140.311166884078 35.7780608613047, 140.309676903049 35.7783785629744, 140.308351882225 35.7786385068543, 140.308316975932 35.7785518566799, 140.30828902825 35.7784735937444, 140.308257594085 35.7783897284123, 140.30820562442 35.7783255567365, 140.308139076454 35.7782658080516, 140.308136301886 35.7782642345119, 140.308060616821 35.7782225487228, 140.308032296571 35.7782050570383, 140.307898760829 35.7781495342841, 140.307850732677 35.7781376486193, 140.30777263014 35.7781183118387, 140.307644742608 35.7780899832085, 140.307513435616 35.7780602411714, 140.307432283214 35.7780584860384, 140.307332425161 35.7780638633279, 140.307232111023 35.7780732740275, 140.307130492948 35.7780590648268, 140.307023919708 35.7780254927735, 140.306920687478 35.7779435839424, 140.306857098322 35.7778793691591, 140.30684145638 35.7777776780516, 140.306838221275 35.7776985244891, 140.306860259478 35.7776256262575, 140.306897555404 35.7775841261596, 140.306954395559 35.7775444847747, 140.307037110085 35.7775113783996, 140.307129742023 35.7774746237447, 140.307508698471 35.7773289437715, 140.30731061925 35.776968612626, 140.307248051088 35.7768512808088, 140.307296000608 35.776820301193, 140.307410263727 35.7767526177682, 140.308079992511 35.7765638509167, 140.308303035406 35.776501386494, 140.308580470075 35.7763295238858, 140.308993980779 35.7760912059682, 140.309391235873 35.7758622544269, 140.309523119137 35.7758366446825, 140.310375570763 35.7767273577316)) ^^http://www.opengis.net/ont/geosparql#wktLiteral