メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.537269731507 40.4899379074145, 141.536850932314 40.4900353762028, 141.536535432453 40.4901269738876, 141.536062535093 40.490285387695, 141.536028474788 40.4901963090728, 141.536016227504 40.4901442817889, 141.535989674419 40.4900283499466, 141.535986962872 40.4899539601269, 141.536007796841 40.4898972984862, 141.536103984724 40.4896968208461, 141.536170138327 40.4895368067124, 141.536227430422 40.4893401882363, 141.536261333229 40.4890746537412, 141.536294317829 40.4888490541359, 141.536331390281 40.4886137210444, 141.536337885111 40.4884238856914, 141.536327468671 40.4882384457213, 141.53636398182 40.487944891739, 141.536439975626 40.487651062786, 141.536621104259 40.4876823242799, 141.53675694554 40.4877052069169, 141.536892694423 40.4877194711463, 141.537065210027 40.4877378373654, 141.53728811517 40.4877106185917, 141.537408651515 40.4876884644547, 141.537427688022 40.4876849655411, 141.537599523732 40.4876386048501, 141.53772630016 40.487605464483, 141.538031484321 40.4876122547262, 141.538588245152 40.4876368544814, 141.538945459802 40.4876228118479, 141.539247832497 40.4876339083808, 141.539635430642 40.4876876122639, 141.539836144819 40.4877014751161, 141.540056171175 40.4876677950554, 141.540219688585 40.4876409003331, 141.540632981003 40.4875833803926, 141.540813791177 40.4875844182867, 141.540975043249 40.4876093213509, 141.541266695428 40.4876700802819, 141.541377263091 40.4877082050495, 141.541395936668 40.4877576598623, 141.541383769424 40.4878010051871, 141.541200473277 40.4879229380522, 141.541060050032 40.4880208278509, 141.540915867425 40.4881031528169, 141.54074209631 40.4882195399801, 141.540330788007 40.4885497287313, 141.540027647491 40.4887904586207, 141.5398683231 40.4889140724219, 141.539432365764 40.4891748585287, 141.539014165143 40.4894199483699, 141.538651089797 40.4895484653247, 141.53843123318 40.4896120435453, 141.538014078535 40.4897289992876, 141.537770347276 40.489805526952, 141.537471505017 40.4898860488715, 141.537279053411 40.4899357376884, 141.537269731507 40.4899379074145)) ^^http://www.opengis.net/ont/geosparql#wktLiteral