_:n5315028f27da40ea85621abea4afb6b9xb1
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://cbdok.tistory.com/entry/%EA%B4%91%ED%99%94%EB%AC%B8-%EA%B4%91%EC%9E%A5%EC%9D%98-%EA%B0%80%EC%9D%84-%EC%95%84%EC%B9%A8>