<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((141.288000519414 38.4470680534632, 141.286700241106 38.4470391562179, 141.287549578243 38.4462652865238, 141.287807231724 38.4460108997867, 141.287893297034 38.4459480638331, 141.288249053037 38.4456880880306, 141.288595338894 38.4454813593147, 141.288986796911 38.4452636151433, 141.289621272704 38.4449924179841, 141.290027802042 38.4456193840053, 141.289550764222 38.4459486744272, 141.289756140981 38.4461424225812, 141.289368973587 38.4464095638861, 141.289041052977 38.4460926925169, 141.288013914321 38.446706639595, 141.288000519414 38.4470680534632)) ^^http://www.opengis.net/ont/geosparql#wktLiteral