メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((135.60172746627 34.6505832345347, 135.601660993879 34.6505823124994, 135.601079317283 34.6505821019329, 135.600796875711 34.650572867785, 135.600651031538 34.6505681650114, 135.600472220266 34.6505691282732, 135.60047820444 34.6504227928211, 135.600474915778 34.6476261228012, 135.600448522339 34.6474602419128, 135.600447159037 34.6468365035417, 135.600475425314 34.6467888448199, 135.600489501583 34.6465897125611, 135.601726707379 34.6465679808309, 135.60170774498 34.6471133339105, 135.601699922006 34.6473241784119, 135.601724041699 34.6476993701271, 135.60170498947 34.6494076734271, 135.60172746627 34.6505832345347)) ^^http://www.opengis.net/ont/geosparql#wktLiteral