メタデータ名 polygon
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.907015872509 35.1822491311175, 136.90728816477 35.1822785197179, 136.907505668329 35.1824492676974, 136.90778604676 35.1826678262144, 136.908179374472 35.1828926113346, 136.908304395035 35.1829201330643, 136.909089429651 35.1829007553841, 136.90908295381 35.1830091917123, 136.908795749085 35.183002169091, 136.908604198058 35.183004999062, 136.908539132266 35.1838524586682, 136.908522741297 35.1841529136342, 136.908590564414 35.1842162973212, 136.908587611375 35.1842476994087, 136.908564629963 35.1844896907471, 136.908502910467 35.1851398345655, 136.908475982443 35.185395338478, 136.908440830918 35.1856530774155, 136.90737039266 35.1857289534471, 136.907393818434 35.1858615377163, 136.907432332763 35.1862059134152, 136.907219054553 35.1862276392557, 136.906819052802 35.186283187872, 136.906700717406 35.1863775103523, 136.906630936335 35.1863767968724, 136.906601952947 35.1864606776298, 136.906402646277 35.1864589100784, 136.906132937023 35.1864564280003, 136.904830578257 35.1864447405157, 136.904920553614 35.1855987418087, 136.904973260767 35.1855931518985, 136.904982571505 35.1854921868068, 136.904734938076 35.1854808053478, 136.904707237286 35.1854789839392, 136.904728648039 35.1852688903412, 136.904768536076 35.1847807398655, 136.904807040329 35.184563640665, 136.904911480311 35.1838602079402, 136.905035065094 35.1832584366368, 136.905137783479 35.1826361969642, 136.905238543117 35.1822905013497, 136.905264256736 35.1821023888535, 136.907015872509 35.1822491311175)) ^^http://www.opengis.net/ont/geosparql#wktLiteral