<https://forum.shiftdelete.net/konular/2000tl-islemci-anakart-tavsiye.668055/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://forum.shiftdelete.net/konular/2000tl-islemci-anakart-tavsiye.668055/#post-5177187>