'' document-start-token() block-mapping-start-token() '?' scalar-token(plain=#t, style=#f, value="not-date") ':' tag-token(value=("!!" . "str")) scalar-token(plain=#t, style=#f, value="2002-04-28") '?' scalar-token(plain=#t, style=#f, value="picture") ':' tag-token(value=("!!" . "binary")) scalar-token(plain=#f, style=#\|, value="R0lGODlhDAAMAIQAAP//9/X\n17unp5WZmZgAAAOfn515eXv\nPz7Y6OjuDg4J+fn5OTk6enp\n56enmleECcgggoBADs=\n") '?' scalar-token(plain=#t, style=#f, value="application specific tag") ':' tag-token(value=("!" . "something")) scalar-token(plain=#f, style=#\|, value="The semantics of the tag\nabove may be different for\ndifferent documents.\n") block-end-token() ''