<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/Organization>
<http://www.msxlabs.org/forum/soru-cevap/313325-sureklilik-fiili-ile-ilgili-olumlu-ve-olumsuz-ornekler-verir-misiniz.html>