_:b21573	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#MessageHeader> .
_:b21573	<http://www.w3.org/2006/http#fieldValue>	_:b21587 .
_:b21573	<http://www.w3.org/2006/http#fieldName>	<http://www.w3.org/2006/http-header#charset> .
_:b21587	<http://www.w3.org/2006/http#elementName>	"UTF-8" .
_:b21587	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2006/http#HeaderElement> .