_:n062752bc899d4e07a871ec58ef5a5257xb1
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.cadviet.com/forum/topic/1642-l%E1%BB%87nh-offset-%C4%91%E1%BA%B7c-bi%E1%BB%87t/?do=reportComment&comment=367290>