メタデータ名 indicator-M210101
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.799366849798 35.6744848375709, 139.799434076705 35.6751837721881, 139.799563754496 35.6754474938494, 139.799696402935 35.6757091744414, 139.799812884167 35.6759093020338, 139.79990029821 35.6760941435411, 139.800182180531 35.6766185621136, 139.800195472155 35.6766530349652, 139.800317508458 35.6768792921877, 139.800307808481 35.6768834098614, 139.79906446027 35.677441827562, 139.798002583297 35.6780638746318, 139.797882755771 35.6781178537926, 139.797875743983 35.6781083801992, 139.797664075887 35.6778225925414, 139.797492330838 35.677618890344, 139.797467771035 35.6775859615925, 139.797326992959 35.6774066679942, 139.797084582904 35.6771021386764, 139.796921590798 35.6768945285325, 139.796736309223 35.6766623700486, 139.796735197084 35.6766609788761, 139.796265837647 35.6760728775685, 139.796189425586 35.6755794892527, 139.796098528408 35.6750918741483, 139.796082371167 35.6749372964031, 139.796031638162 35.6746708107668, 139.796009913133 35.6745529190973, 139.795959916036 35.674242706076, 139.795936650573 35.674140411338, 139.795797417225 35.6739076991807, 139.795837269566 35.673897889548, 139.796688211824 35.6737078815764, 139.796939485204 35.6736508800423, 139.798118783695 35.6733823514541, 139.799174709039 35.6731453645863, 139.799267874797 35.6731332430037, 139.799300229362 35.6734408107201, 139.799347677379 35.6740869594414, 139.799366849798 35.6744848375709)) ^^http://www.opengis.net/ont/geosparql#wktLiteral