<?xml version='1.0' encoding='UTF-8'?>
<sparql xmlns='http://www.w3.org/2005/sparql-results#'>
	<head>
		<variable name='type' />
	</head>
	<results>
		<result>
			<binding name='type'>
				<uri>http://example.org/Number</uri>
			</binding>
		</result>
		<result>
			<binding name='type'>
				<uri>http://example.org/Day</uri>
			</binding>
		</result>
		<result>
			<binding name='type'>
				<uri>http://example.org/Letter</uri>
			</binding>
		</result>
	</results>
</sparql>
