メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.026488048687 34.7652188698291, 138.026688887309 34.7652152874111, 138.026924386664 34.7652024026926, 138.027234158183 34.7651855809316, 138.027507019577 34.7651686144919, 138.027925369752 34.7651333380373, 138.028462159316 34.765079082355, 138.028862178389 34.7650328861075, 138.029297240279 34.76497034391, 138.029529651488 34.7660720985925, 138.029370027248 34.7661371223068, 138.028976084962 34.7664743712958, 138.028662922001 34.7666147233252, 138.02876768379 34.7668417828385, 138.028999934498 34.7667546429091, 138.029525649608 34.7665621496902, 138.030363641338 34.7662643713977, 138.030380572901 34.7662583795982, 138.030486166629 34.7665579831009, 138.030499072387 34.7665782218746, 138.03066348852 34.7668360775009, 138.030705958219 34.7669026816574, 138.030414724058 34.7678930950936, 138.030283559032 34.7680192245255, 138.030143052777 34.768220258244, 138.030096579071 34.7682961449305, 138.030018871126 34.7684624846789, 138.02999280899 34.7685511285551, 138.029981889362 34.7686713836399, 138.030009293351 34.7688065783668, 138.030044681106 34.7688805279257, 138.030148815176 34.7690077080993, 138.029903725512 34.7693803313718, 138.02858017148 34.7687380751397, 138.028190000836 34.7688355886525, 138.027697351017 34.7686649190042, 138.027413611216 34.7685666183122, 138.027492458082 34.7683508386566, 138.027518957545 34.7681099216166, 138.027541946932 34.7679311121494, 138.027555474505 34.7677652263517, 138.027587423777 34.767390790627, 138.027575523214 34.767276644163, 138.027572645225 34.7672273297822, 138.026855810643 34.7672575000469, 138.026557706648 34.7672700011873, 138.026531712568 34.7672710267024, 138.026300073455 34.7672794194593, 138.026018822243 34.7672925494606, 138.025407721901 34.7673096003355, 138.025332912328 34.7677603606581, 138.024902539763 34.7677613530334, 138.024695929182 34.7677508248, 138.02416948949 34.767730731761, 138.023765990102 34.7677037936547, 138.023784849924 34.7674720018677, 138.023200760791 34.7675639485138, 138.022631932523 34.7674716987106, 138.022590355444 34.7680713471576, 138.021452575321 34.768035755929, 138.021085881924 34.7680209429964, 138.020705784499 34.7679994547673, 138.020713967217 34.7677187399117, 138.020671297592 34.7676660302193, 138.020619513159 34.7676475148054, 138.020519057053 34.7676481085693, 138.020576955837 34.7670771209355, 138.020599821663 34.7669740959374, 138.020412681921 34.7669551935359, 138.020296405411 34.7664562129999, 138.020396640145 34.7664566043935, 138.020509824257 34.7658369524076, 138.020700033534 34.7658036041152, 138.020746260438 34.765779132479, 138.020786916546 34.7657288611784, 138.020856830977 34.7654802220491, 138.021000232957 34.7649701389579, 138.021175614445 34.7649849084186, 138.022008644965 34.7650608390012, 138.023333831144 34.7651608625879, 138.024210065911 34.7651999452532, 138.024322735813 34.7652050368526, 138.025536516923 34.7652359960255, 138.025832397731 34.7652306747817, 138.026488048687 34.7652188698291)) ^^http://www.opengis.net/ont/geosparql#wktLiteral