メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((139.318526154721 35.6592437859806, 139.318755549706 35.6592699051018, 139.319024339515 35.6592680956765, 139.319488831598 35.6592450445076, 139.319546292764 35.6592390224499, 139.319603003868 35.6598288453014, 139.319497865603 35.6598489244473, 139.319506020494 35.659896104004, 139.319539253893 35.6604131202201, 139.319558797667 35.6606018908052, 139.319588336533 35.6608872126857, 139.319704463135 35.6608828838193, 139.319958921454 35.6608697793329, 139.320229945326 35.6608634699238, 139.320224831554 35.6615487993966, 139.319735168067 35.6616064980093, 139.320721567647 35.6621198622879, 139.320706797208 35.6621222989012, 139.320499822789 35.6621578598813, 139.320090478479 35.6622242466231, 139.319384899443 35.6623386610659, 139.319388554432 35.6621788611342, 139.31936840553 35.6621115256424, 139.318452742373 35.6621408529053, 139.318342958281 35.6621380959516, 139.318229463901 35.6621352157702, 139.317947711774 35.6621586213337, 139.317913387454 35.6621624179188, 139.317609591696 35.6621854831987, 139.317189988017 35.6622364993561, 139.317086725003 35.6616423214705, 139.317079356367 35.6616207771439, 139.317037057521 35.6613687080162, 139.317006497396 35.661129328893, 139.316983824496 35.6609517763386, 139.316889070626 35.6609466172593, 139.316886995053 35.6607797511852, 139.316984502238 35.6605913413486, 139.317153990282 35.6603397219122, 139.317194487276 35.6602884187316, 139.317526151642 35.6598683829509, 139.317542462957 35.6598478206483, 139.31779277937 35.6595317259047, 139.318060074107 35.659184930798, 139.31808165255 35.6591569249796, 139.318450537506 35.6592351531391, 139.318526154721 35.6592437859806)) ^^http://www.opengis.net/ont/geosparql#wktLiteral