メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.935460583098 37.7549873523399, 140.935732816492 37.7550747706249, 140.935820459047 37.7550781752253, 140.936021202621 37.7550557435186, 140.936017791934 37.7551785418881, 140.935993299766 37.755260707761, 140.935897469023 37.7554047843243, 140.93583947949 37.7556673322995, 140.936700434001 37.7560194127006, 140.936773442728 37.7560760300679, 140.936800209799 37.7561412453789, 140.936802578627 37.7563008763362, 140.93485689207 37.7561471681407, 140.934727481239 37.7561074086768, 140.934537237655 37.7560427340793, 140.934563069438 37.7560150381723, 140.934641912736 37.7559388397821, 140.934627251779 37.7548591379212, 140.93463304147 37.7546632503092, 140.935460583098 37.7549873523399)) ^^http://www.opengis.net/ont/geosparql#wktLiteral