id	domain	url
easat-1866	creativecommons.org	https://creativecommons.org/licenses/by/4.0/)
easat-1866	kosis.kr	https://kosis.kr/stathtml/stathtml.do?orgid=101&tblid=dt_1da7002s&checkflag=n
easat-1866	creativecommons.org	https://creativecommons.org/licenses/by/4.0
easat-1866	www.bosa.co.kr	http://www.bosa.co.kr/news/articleview.html?idxno=2222811
easat-1866	www.bosa.co.kr	http://www.bosa.co.kr/news/articleview.html?idxno=2222811