<http://xmlns.oracle.com/rdf/geo/srid/4612> POLYGON((136.789236051631 35.1580751692353, 136.786525022111 35.1582207963548, 136.786492517195 35.156372771073, 136.786769704887 35.1563632173258, 136.789065112511 35.1562396087648, 136.789236051631 35.1580751692353)) ^^http://www.opengis.net/ont/geosparql#wktLiteral