This is a URI http://example.com/,test/test?%20testtest+test
This is a URI <http://example.com/,test/test?%20testtest+test>
This is a URI <URI:http://example.com/,test/test%20test?test+test>
This is a URI data:text/html,test/test%20test?test+test
This is a URI <data:text/html,test/test%20test?test+test>
This is a URI <URI:data:text/html,test/test%20test?test+test>