メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.77974891075 35.786091343604, 139.780755782228 35.786128977222, 139.780769533206 35.786131307026, 139.781339588908 35.7861530370461, 139.782047419518 35.7861756698625, 139.782782542831 35.7862163895043, 139.783046945036 35.7862248824765, 139.783737471361 35.7862542049585, 139.78379618191 35.7863828306355, 139.783967919044 35.7868696663625, 139.784028030584 35.7869614289897, 139.784027662092 35.7870428305171, 139.784040450439 35.7873654383883, 139.784041420455 35.787401791978, 139.784073690216 35.7877616751135, 139.784042974268 35.7877599560238, 139.78403058908 35.7878623548337, 139.783580750144 35.7882321063841, 139.783467327018 35.7883883685661, 139.783272517255 35.7885807023929, 139.783101738866 35.7887198638875, 139.783103120003 35.7887579780027, 139.783204978839 35.7892240824891, 139.783247084419 35.7894334169007, 139.783243845253 35.7897513698011, 139.783253958384 35.7901569988907, 139.783252582 35.7903473558693, 139.782637708616 35.7902404978474, 139.782477476395 35.7902410627393, 139.782206300815 35.7902545896082, 139.782022277138 35.7902254621935, 139.781942751303 35.7901339200343, 139.781925525374 35.7901514293688, 139.781400180941 35.7903177558271, 139.781242548008 35.7903990189245, 139.781090839137 35.7903930725817, 139.78095253514 35.790322488097, 139.780783874542 35.7902511851168, 139.780717628495 35.7902495539971, 139.780664045146 35.7902795982936, 139.78054268494 35.7905028400973, 139.780350004067 35.7904846910128, 139.779653087958 35.7902795138925, 139.779456504168 35.7901403327808, 139.779328005237 35.7901035856915, 139.77931847356 35.789682287517, 139.779318238814 35.7896546312781, 139.779381784581 35.7896536570578, 139.779368623875 35.7891240139948, 139.779367221411 35.7890675960319, 139.779360951673 35.788814775198, 139.779360800586 35.7888074868095, 139.779356308172 35.7885635919466, 139.779350635839 35.7882581333923, 139.779347070444 35.7880653977821, 139.779346470007 35.7880271432891, 139.779344652161 35.7879106537146, 139.779338925496 35.7875429451199, 139.779335725452 35.7873366893912, 139.779316092767 35.7869240663948, 139.77930398994 35.7866716646147, 139.779296188097 35.7860744126704, 139.77974891075 35.786091343604)) ^^http://www.opengis.net/ont/geosparql#wktLiteral