メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.704449527459 37.0609727333127, 138.704458465811 37.0611027511572, 138.704416564592 37.0612573577683, 138.704430797667 37.061298800736, 138.704637935341 37.0613851076192, 138.704675659324 37.0614227067937, 138.704661691862 37.0614718024525, 138.704661794045 37.0615094668951, 138.704694836102 37.0615620711806, 138.704723211182 37.0616186252029, 138.704681154961 37.0617166986479, 138.704676620506 37.0617769720681, 138.704752220317 37.0619087751695, 138.704825628731 37.0620989461429, 138.70476004061 37.0621932593981, 138.704680783251 37.0624458605265, 138.704709403949 37.0625928106343, 138.704869860657 37.0628111321039, 138.704931199282 37.062882625816, 138.70495025611 37.062969258445, 138.704969249745 37.0630408941834, 138.705035358485 37.0631462430991, 138.705078009027 37.0632592348894, 138.705059474232 37.0633647308998, 138.705012729767 37.063466613643, 138.704839038193 37.0635761802039, 138.704735799896 37.0636592943599, 138.704655937985 37.0636896359833, 138.704594784735 37.0636783370559, 138.70438295903 37.0636071742739, 138.704321726698 37.0635658128679, 138.704269790634 37.0634867004391, 138.704028756921 37.0630425245242, 138.70391572827 37.0629823859353, 138.703793444137 37.0629750636086, 138.703661739107 37.0629602255812, 138.703624045179 37.0629413520126, 138.703586310696 37.0628999496679, 138.703475571417 37.0628079130917, 138.703325106297 37.0628157061749, 138.703075957866 37.062846268117, 138.70302892681 37.0628425462056, 138.702958262505 37.0627973992708, 138.702883405447 37.0629408672884, 138.702620623586 37.063144783136, 138.702521949754 37.0631788161178, 138.702249229913 37.0631906187182, 138.702112935471 37.0632171822119, 138.701741682535 37.0633082862859, 138.701617071005 37.0633180028943, 138.700554360361 37.0633386125371, 138.700408514108 37.0633162613019, 138.700253097089 37.0632298595669, 138.700088139624 37.0630906716562, 138.699922855169 37.0628271537956, 138.699589920056 37.0622944891759, 138.699556720848 37.0621890113163, 138.699611434936 37.0615445239606, 138.699856785767 37.0609693406983, 138.699917858542 37.0609428351092, 138.700073018548 37.0609351086136, 138.700115260242 37.0609048355908, 138.700161960123 37.0607841563838, 138.700208629791 37.0606521406578, 138.700189631671 37.0605768434399, 138.698244134696 37.0574861355286, 138.697848253144 37.0573713389592, 138.698106099456 37.057088591599, 138.698292964419 37.0568712248303, 138.698527373023 37.0567372770799, 138.698596004666 37.0566865200749, 138.698761697424 37.0565639718717, 138.698806598113 37.0563605735403, 138.698832912217 37.0562876616134, 138.698927298216 37.0561873892513, 138.69903683599 37.0560870912284, 138.699082126106 37.0560232290587, 138.699112169812 37.0559321488448, 138.699185416184 37.0557029329655, 138.699238215042 37.0556299076916, 138.69928954777 37.0555927184807, 138.699992752594 37.0561037777068, 138.703318321598 37.0586509707663, 138.703485221003 37.0587788148219, 138.702898116936 37.0598359409484, 138.703500535525 37.0602732311494, 138.704449527459 37.0609727333127)) ^^http://www.opengis.net/ont/geosparql#wktLiteral