メタデータ名 dsd
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((137.045702504069 35.1809789614844, 137.046185765713 35.1809161653627, 137.046185694713 35.1809166718862, 137.046315425984 35.1816781498852, 137.046318517584 35.1816965283089, 137.046430979959 35.182128417345, 137.046460585041 35.1821572940218, 137.04681092295 35.1820918399623, 137.047008574458 35.1828429155205, 137.047118875763 35.1831677027172, 137.047125558011 35.1831873729368, 137.047121701907 35.1832128015101, 137.047120056252 35.1832188447203, 137.047114831252 35.1832380043741, 137.045700390731 35.1829931983571, 137.04525412458 35.1829236621492, 137.044809630784 35.1820184886644, 137.044732022603 35.1818687597686, 137.044316890801 35.1818232344998, 137.044592875006 35.1816003078564, 137.044861712566 35.1813800857361, 137.0449885581 35.1812742277819, 137.04506619658 35.1812078973995, 137.045192416056 35.1811190807569, 137.045287619551 35.1810665722706, 137.045373937354 35.1810321515362, 137.045702504069 35.1809789614844)) ^^http://www.opengis.net/ont/geosparql#wktLiteral