Strings

Single Quote

key: 'I am value'

Double Quotes

key: "I am value"

Blocks

Literal Block

Returns \n inside the string with newlines.

key: |
This is begining of the block
    Continues but indentation for this line is stripped
        This line keeps its left over identation after being stripped
    This line is not included since it is de-indented.

Folded Block

Replaces \n by space characters ().

key: >
This is beginning of block

The blank line above this results into newline character
    And indented line like this also gets to keep newlines 
    characters.

Strip

Stripes the trailing blank lines.

key: |-
value

key: >-
value

Keep

Keeps the trailing blank lines.

key: |+
value

key: >+
value