<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.632900973401 35.3611107312344, 136.632878158654 35.3611094333342, 136.632847867885 35.3611076796264, 136.631553350846 35.3610398387104, 136.63157407614 35.3607973246168, 136.632920238685 35.3608741262756, 136.632900973401 35.3611107312344)) ^^http://www.opengis.net/ont/geosparql#wktLiteral