メタデータ名
<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((140.723110975269 37.7826795665309, 140.723253919883 37.7827436701419, 140.723499671823 37.7829120224716, 140.723578926869 37.7830196877734, 140.723638858433 37.7831431267812, 140.723640716968 37.7832978367678, 140.723584410826 37.7834762172855, 140.723460185941 37.7836860855228, 140.723098197384 37.783580415846, 140.72248292707 37.7834845449261, 140.722588386155 37.7833367675452, 140.722731847701 37.7831112678528, 140.723110975269 37.7826795665309)) ^^http://www.opengis.net/ont/geosparql#wktLiteral