<https://secure.gravatar.com/avatar/66abe5acf594fbc672958c62f3a2bce6?s=96&amp;d=monsterid&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.techtravelhub.com/class-bytearrayinputstream-in-java/>