メタデータ名
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.755922679443 35.4087493768302, 136.754671584269 35.409024774794, 136.754637947286 35.4089243815653, 136.754614289092 35.408832120249, 136.754786676187 35.408795453196, 136.754754340434 35.4086588684298, 136.755473794768 35.4085159608833, 136.755961523118 35.4084164182884, 136.756011957974 35.4085720776696, 136.755908347252 35.4085988396271, 136.755922679443 35.4087493768302)) ^^http://www.opengis.net/ont/geosparql#wktLiteral