メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((138.128157879878 34.8209253589223, 138.128349389173 34.8210110242132, 138.128833650472 34.8211823113421, 138.129191311768 34.8212572151789, 138.129523958622 34.8213113361078, 138.129982021149 34.8213452020548, 138.129971410272 34.8215801904117, 138.129965614883 34.8216734208838, 138.129943624992 34.822028102978, 138.129919378542 34.822093598736, 138.129878486961 34.8221956657491, 138.129870148952 34.8222557163858, 138.129910220693 34.8223380291872, 138.129987903172 34.8224315838072, 138.130112774061 34.8228408743951, 138.130198630067 34.8229210729815, 138.130394698219 34.8230683734366, 138.130329513653 34.82317931201, 138.130501407826 34.8233086494384, 138.130481803913 34.8234730409384, 138.130546099642 34.8235621181002, 138.130175510753 34.8237602310743, 138.13031324401 34.8239187638119, 138.129843079401 34.8243260989139, 138.129574015164 34.8241251183548, 138.12934852308 34.8239781495419, 138.129347543636 34.8239776534349, 138.129083967519 34.8238486668948, 138.128988796814 34.823769707432, 138.12883162223 34.8236051980038, 138.128753082006 34.8235221333575, 138.128609111741 34.8234509816252, 138.128505984842 34.8234136200185, 138.128333723021 34.8233576651258, 138.128187918944 34.8232672802854, 138.128086972412 34.823172033159, 138.12800080356 34.8230381654919, 138.127912954619 34.822821890165, 138.127851971263 34.8227090168831, 138.127781800177 34.8226073839782, 138.12766388134 34.822498139197, 138.127518532703 34.8224018392633, 138.127398183112 34.8223206879589, 138.127257430493 34.8222188378098, 138.127134918885 34.8221151414276, 138.126979874435 34.8219626788039, 138.126891439504 34.8218777514121, 138.126812738664 34.821774190359, 138.126805958019 34.8217627602327, 138.127379537208 34.8213374434891, 138.127273014052 34.8211728051207, 138.127844956879 34.8207677649228, 138.127970676196 34.8208415374487, 138.128157879878 34.8209253589223)) ^^http://www.opengis.net/ont/geosparql#wktLiteral