{"axis":"file_15129151","count":7,"labelled":0,"fields":[{"field":"서명","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"Piggybook"},{"field":"저자","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"Anthony Browne"},{"field":"자료실","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"[북내]어린이실"},{"field":"출판사","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"Dragonfly Book"},{"field":"도서관명","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"북내작은도서관"},{"field":"청구기호","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"EJI 843-B882p"},{"field":"데이터기준일자","label":null,"label_source":null,"json_type":"string","coverage":"100.00","sample":"2026-06-19"}]}