cannam@85: <http://example.org/thing> <http://example.org/comment> "Impossible bytes: þ ÿ" .
cannam@85: <http://example.org/thing> <http://example.org/comment> "2 continuation bytes: €¿" .
cannam@85: <http://example.org/thing> <http://example.org/comment> "Missing continuation: À" .