メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.341709051923 36.2905775114115, 139.34175794645 36.2906168250344, 139.3415886777 36.2913027259393, 139.341541348207 36.2917234075304, 139.341390223782 36.2917728884001, 139.34118502432 36.2917420005499, 139.340903630074 36.2916630956768, 139.340186829423 36.2915090545462, 139.339820733266 36.2914077075575, 139.339815503653 36.2919165233191, 139.339260207023 36.2919514927232, 139.339180112083 36.2919707577157, 139.338739081229 36.2919532777871, 139.338663362577 36.2924254355747, 139.338810321355 36.29246510121, 139.338704374556 36.2932357912411, 139.337869621527 36.2932482726093, 139.336736526777 36.2932692135571, 139.336679977441 36.2931955399208, 139.336620976228 36.2931175263582, 139.336540217538 36.2930347921436, 139.336512839204 36.2930180089565, 139.336457917906 36.2930103880745, 139.336293521386 36.2929430465661, 139.336202389056 36.2928778551194, 139.336082196526 36.2926903418477, 139.336052027838 36.2925781892158, 139.335998399914 36.292186350052, 139.335975735967 36.2921529322455, 139.335827496747 36.2920615743794, 139.335629157764 36.2919292943973, 139.335571828725 36.2918485922462, 139.335544069726 36.2918095039999, 139.335140901356 36.2916914251692, 139.335145334352 36.2915200405243, 139.335458221204 36.2914452888342, 139.33540601252 36.2911941745631, 139.335411629124 36.290848875458, 139.335598424545 36.29067370305, 139.336449662877 36.2903254397374, 139.336748907522 36.2903029825346, 139.337171411741 36.2903121544609, 139.338203215642 36.2903345182963, 139.338500832775 36.2903357429908, 139.338734365539 36.2903274454722, 139.339558653634 36.2902590627638, 139.339636897118 36.2901604194336, 139.339767132701 36.2900296513822, 139.339880670933 36.2899330706764, 139.339935065089 36.2898857132887, 139.340028714757 36.28977095492, 139.340394636037 36.2895861257879, 139.340463384471 36.2896423140945, 139.340513184866 36.2896480105767, 139.34055405373 36.2896353455681, 139.340651890926 36.289629850191, 139.341493755011 36.2896979861807, 139.341480759582 36.2903938920263, 139.341709051923 36.2905775114115)) ^^http://www.opengis.net/ont/geosparql#wktLiteral