function test_multiple_where_uri()
{
$dt = new DataTable("http://example.org/store");
$dt->map('http://example.org/name', 'name');
$dt->map('http://example.org/type', 'type');
$dt->map('http://example.org/age', 'age');
$dt->select('age');
$dt->where_uri('name', 'http://example.org/foo');
$dt->where_uri('type', 'http://example.org/blah');
$this->assertEquals("select ?_uri ?age where {?_uri <http://example.org/name> <http://example.org/foo>; <http://example.org/type> <http://example.org/blah>; <http://example.org/age> ?age. }", $dt->get_sparql());
}
