メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.434446757757 34.7213862299791, 135.43535138456 34.7222923072465, 135.43571142491 34.7226528641013, 135.435414823224 34.7228882382848, 135.435355929236 34.7229110257793, 135.435188503417 34.7229757841187, 135.434688331925 34.7231238403901, 135.43468966039 34.7231341102909, 135.433666439453 34.7231649177956, 135.433235185566 34.7232179545792, 135.433055783681 34.7232400181996, 135.432699078766 34.7232853561798, 135.432557503718 34.7228097113079, 135.432613351015 34.7227373729812, 135.432376775659 34.7222051184374, 135.4322315676 34.7218800767729, 135.432169130524 34.7218864152359, 135.432096009675 34.7215043817689, 135.432051085379 34.7212547754551, 135.431978624897 34.7209290765239, 135.431963395314 34.7207192039402, 135.431944315257 34.7203859809324, 135.431961115199 34.7203858292888, 135.432662160646 34.7204586574381, 135.43317181634 34.7205961720081, 135.433523348518 34.7207408894077, 135.433891425552 34.7209626418279, 135.434446757757 34.7213862299791)) ^^http://www.opengis.net/ont/geosparql#wktLiteral