_:n8b79c501c45449429d171a874990fc3bxb0
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://zzangku.tistory.com/category/%EC%BA%A0%ED%95%91%EC%83%9D%ED%99%9C/%EC%BA%A0%ED%95%91%20%EC%9D%B4%EC%95%BC%EA%B8%B0>