メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.826728635986 35.720990883025, 139.826939826524 35.7209263460561, 139.827249888377 35.7209359085769, 139.827310611272 35.720920815914, 139.82753611273 35.7208612578533, 139.827773063833 35.7207896375938, 139.827812852224 35.7207792125326, 139.828154456139 35.7206968445706, 139.828399044436 35.7206818808634, 139.828404691574 35.7206571250945, 139.828648417356 35.7206348894136, 139.828752310697 35.7206409033725, 139.82931556572 35.7204970134741, 139.829480209859 35.7204693758122, 139.829871815271 35.7204419830384, 139.830391195386 35.7204033623092, 139.830409706784 35.7204015469111, 139.830460357512 35.720555713927, 139.830668171099 35.7212107138487, 139.830684554134 35.7212634822269, 139.830801015128 35.7216250092655, 139.830984801705 35.7221922961209, 139.831046576374 35.7223756052264, 139.831120766171 35.7225957838902, 139.831155822263 35.7227089638813, 139.831299783612 35.723159255125, 139.831325763501 35.7232383814272, 139.830771302112 35.7232921471472, 139.830827794568 35.7234843846063, 139.830818722084 35.7235140175252, 139.830446902996 35.7238833492248, 139.830392459203 35.723935153118, 139.83026531311 35.7240617358421, 139.830102656392 35.7242484487628, 139.830073677051 35.7242797738129, 139.829715045082 35.7246277896985, 139.82941593897 35.7249223104796, 139.829177840942 35.7251483346818, 139.82857266912 35.7256825483247, 139.828305133827 35.7259317363861, 139.828177371926 35.7260391186645, 139.828022439146 35.7257188654619, 139.827721905539 35.7251056889883, 139.827636506992 35.7249568764955, 139.827364882796 35.7243773871013, 139.827312887564 35.7242781733746, 139.82721662707 35.7241014218469, 139.82691173054 35.7234965313018, 139.826754050023 35.7231655311693, 139.826656190372 35.7229675124908, 139.826351626079 35.722321327124, 139.826100361478 35.7218369471264, 139.826021513786 35.7216714326646, 139.825979904223 35.7215322737195, 139.825964353737 35.7214358270958, 139.825949480381 35.7213669159412, 139.825909161799 35.7211801863771, 139.825926823749 35.7211713993802, 139.826269440261 35.7211054148922, 139.826603322525 35.7210148510859, 139.826572046262 35.7210399236163, 139.826728635986 35.720990883025)) ^^http://www.opengis.net/ont/geosparql#wktLiteral