((p "A" " " "zettel" " " "representation" " " "contains" " " "just" " " "all" " " "textual" " " "data" " " "of" " " "a" " " "zettel." " " "Could" " " "be" " " "used" " " "for" " " "creating" " " "a" " " "search" " " "index.") (p "Every" " " "line" " " "may" " " "contain" " " "zero," " " "one," " " "or" " " "more" " " "words," " " "separated" " " "by" " " "space" " " "character.") (p "If" " " "transferred" " " "via" " " "HTTP," " " "the" " " "content" " " "type" " " "will" " " "be" " " (kbd "text/plain") "."))