メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.132272931461 35.3353406971486, 137.132367820111 35.3357498903605, 137.132397403986 35.3358613798378, 137.132420429687 35.3361124487381, 137.132422450314 35.3361312522237, 137.132420802896 35.3361513228865, 137.132416171899 35.336174702669, 137.132359304297 35.3362698271188, 137.132023282551 35.3368032529788, 137.131937072828 35.3367647047469, 137.131486368655 35.3365523767495, 137.131408768765 35.3365158029814, 137.131092327686 35.336366684923, 137.130823336463 35.3362387793167, 137.130530172651 35.3360993163063, 137.130150674397 35.3358467939648, 137.130072872412 35.335798387272, 137.13055362075 35.3353432536502, 137.130576650355 35.3353319229547, 137.130683249051 35.3353866765008, 137.130776435187 35.3353844528779, 137.130773187956 35.335038107097, 137.130772339477 35.334946767196, 137.130952998365 35.3349367542268, 137.130947365336 35.3348587232313, 137.131199781664 35.3348476059526, 137.13125804105 35.3348845963775, 137.131282581856 35.334890871753, 137.131401500777 35.3348714024337, 137.131456746593 35.3348387431371, 137.131508145409 35.3348193218481, 137.131607123906 35.3348030848693, 137.131810054115 35.3348037116854, 137.131819886063 35.3348036444384, 137.131724259648 35.3349144620974, 137.131816778789 35.3349967461392, 137.131862214525 35.3350159156129, 137.1319094966 35.3350313528387, 137.131952649518 35.3350357327678, 137.132198091303 35.3350006675761, 137.132272931461 35.3353406971486)) ^^http://www.opengis.net/ont/geosparql#wktLiteral