メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.678526336405 35.5760759643983, 139.679114813969 35.5764602797208, 139.679364073893 35.5766157833882, 139.679802957196 35.576918195962, 139.680261670376 35.5772136930264, 139.679818540532 35.5776606421337, 139.679613741865 35.5778672030102, 139.679511429732 35.5779595670541, 139.678972619919 35.578529094212, 139.679480609047 35.5787655108213, 139.679080002568 35.5789332401673, 139.678838543465 35.5791683778693, 139.678649381809 35.5793715754832, 139.678116506432 35.579710529284, 139.677943496536 35.5798579408787, 139.677597072439 35.5803595398666, 139.677364474381 35.5801754977719, 139.676947393652 35.5798501479485, 139.676846803664 35.5799353292349, 139.676639478076 35.5792909049033, 139.676246740705 35.5788705207166, 139.676083440434 35.5786555118674, 139.676011199081 35.5785142016455, 139.675237245212 35.578008484719, 139.67553383205 35.5777206851447, 139.674754850765 35.577207110104, 139.674735958295 35.5771943396847, 139.674371647613 35.5775426087658, 139.673933580393 35.5774363222057, 139.673880836344 35.5774171018772, 139.674288016428 35.5763144576197, 139.674504305968 35.5757838369186, 139.674738689765 35.5751591968683, 139.6748074234 35.5749593041296, 139.675611500658 35.5751811075603, 139.676218778921 35.5753292166921, 139.676476090477 35.5747508649109, 139.676733258284 35.5749178607381, 139.676963101775 35.5750691542998, 139.677155973047 35.5751917429772, 139.677429408973 35.5753655519331, 139.677630567888 35.5754933950385, 139.677750159157 35.5755648751556, 139.678135962957 35.5758258916642, 139.678329427691 35.5759498169641, 139.678526336405 35.5760759643983)) ^^http://www.opengis.net/ont/geosparql#wktLiteral