_:n68ac9df5baf2494a9490e62cb2f16109xb0
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://mefungii.tistory.com/tag/%ED%98%84%EB%8C%80%ED%95%B4%EC%83%81%EC%96%B4%EB%A6%B0%EC%9D%B4%EB%B3%B4%ED%97%98>