{"axis":"file_15050064","count":7,"labelled":0,"fields":[{"field":"내용","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"[토요특강] 마블런 그래비트랙스"},{"field":"제목","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"[토요특강] 마블런 그래비트랙스"},{"field":"도서관명","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"강서도서관"},{"field":"휴일여부","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"N"},{"field":"일정마감일","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"2025-03-29"},{"field":"일정시작일","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"2025-03-08"},{"field":"데이터기준일","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"2025-12-13"}]}