メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.577382112704 40.2639658866009, 140.577519619672 40.2640741825103, 140.577545093257 40.2641208891242, 140.577464662738 40.2641918849972, 140.577451669723 40.2642335999126, 140.577489953135 40.264287669766, 140.577624080612 40.2644401622795, 140.577673292617 40.2645740507032, 140.577627884854 40.2647114230357, 140.577561487182 40.2648794109499, 140.577506669137 40.2649602967351, 140.577488780026 40.265027754195, 140.577472046876 40.2652093615296, 140.577497129432 40.2653665201136, 140.577453539681 40.2654412917862, 140.577401695608 40.2655860027519, 140.577411076636 40.2656498439417, 140.577433317951 40.2657014339895, 140.577240933568 40.265688731239, 140.576909931021 40.2666605831522, 140.576732592154 40.2671452783069, 140.574991723786 40.2667945875996, 140.573916574949 40.2665736181175, 140.572841463309 40.2663392351558, 140.572629503601 40.266412394286, 140.572674959965 40.2663432937615, 140.572727131992 40.2662477866844, 140.572766997672 40.2661755770937, 140.572790099805 40.266109171451, 140.572825660933 40.2659798163565, 140.572837024568 40.2657944509076, 140.572843591852 40.2656685323673, 140.572831853522 40.265549574371, 140.572731229414 40.2647751010343, 140.572550108772 40.2631410744572, 140.572545803519 40.2630722852517, 140.572877926542 40.2630918019325, 140.572999524372 40.26316694134, 140.573103521255 40.2632211800919, 140.57349989538 40.26335523161, 140.573626142496 40.2634696638005, 140.573764725982 40.2634988043257, 140.573905670531 40.263540863579, 140.574019181992 40.2636294774336, 140.574074350641 40.2636744049224, 140.574107742957 40.2637456530812, 140.574190802288 40.2638293080723, 140.57425952501 40.2638908180406, 140.574380329778 40.263964125879, 140.574446081101 40.2639618104043, 140.574569638945 40.2639387774088, 140.574717346733 40.263887548203, 140.574762489741 40.2638275067329, 140.574794890712 40.2637367568651, 140.57483672582 40.263695124601, 140.574936255581 40.2636683431175, 140.575038944894 40.2636562943193, 140.575202354025 40.263691031094, 140.575314608071 40.2636937434961, 140.575410890555 40.2636694005559, 140.575542531863 40.2636279678966, 140.575610062076 40.263586392514, 140.575693671044 40.2635252041276, 140.575722535106 40.2635252683005, 140.575754529901 40.2635474343224, 140.575786556894 40.2635548746788, 140.575837990175 40.2635255249175, 140.575960139103 40.2634496980467, 140.576013128272 40.2634338777174, 140.576304975524 40.2634296006509, 140.57658714655 40.2634400595611, 140.576808306455 40.2634749039991, 140.577078856368 40.2635896499774, 140.577162238212 40.2635947429168, 140.577226298855 40.2636145152198, 140.577255014083 40.2636538598978, 140.577318714947 40.2637693620924, 140.577382112704 40.2639658866009)) ^^http://www.opengis.net/ont/geosparql#wktLiteral