{"id":"01KK9XXMHN6ND4EDZWXP26BYX1","cid":"bafkreiccscsl24u5267zsw2hmobe3ncfhirrk5tv66jibtvfyyn2n56due","type":"file","properties":{"char_count":289,"extracted_image_count":0,"filename":"page-2.txt","has_extracted_images":false,"label":"Page 2","mime_type":"text/plain","page_number":2,"source_entity_id":"01KK9XXD0FG5FFVRBN9A2ZH226","text":"Digital PDF Test Document - Page 2Marie Curie was a Polish-French physicist and chemist.She conducted pioneering research on radioactivity.Curie was the first woman to win a Nobel Prize.She won Nobel Prizes in both Physics (1903) and Chemistry (1911).She worked at the University of Paris.","text_source":"pdf_extraction"},"relationships":[{"peer":"01KK9XXD0FG5FFVRBN9A2ZH226","predicate":"derived_from"},{"peer":"01KK9XF8JE7G72A44PPZ4JBDCH","peer_type":"collection","predicate":"collection"},{"peer":"01KK9XXJS9V584A57RARP88ZKW","peer_type":"klados_log","predicate":"log_output"},{"peer":"01KK9XTFSRKWXD6CWXNK0B0RTS","peer_label":"university of paris","predicate":"extracted_entity","properties":{"entity_type":"organization","extracted_at":"2026-03-09T18:32:22.267Z"}},{"peer":"01KK9XGFZY07H5ZT5ERAX54N6D","peer_label":"nobel prize","predicate":"extracted_entity","properties":{"entity_type":"award","extracted_at":"2026-03-09T18:32:22.267Z"}},{"peer":"01KK9XGFYVHQP2S0PX2K682XR7","peer_label":"radioactivity","predicate":"extracted_entity","properties":{"entity_type":"scientific_concept","extracted_at":"2026-03-09T18:32:22.267Z"}},{"peer":"01KK9XGFZXXNWNTF3BQKAF4PCW","peer_label":"marie curie","predicate":"extracted_entity","properties":{"entity_type":"person","extracted_at":"2026-03-09T18:32:22.267Z"}},{"peer":"01KK9XY7J85K984ATJN7ZED9ZB","peer_label":"chemistry","predicate":"extracted_entity","properties":{"entity_type":"field_of_study","extracted_at":"2026-03-09T18:32:22.267Z"}},{"peer":"01KK9XY7PDSK51M9QS7G02PBJV","peer_label":"physics","predicate":"extracted_entity","properties":{"entity_type":"field_of_study","extracted_at":"2026-03-09T18:32:22.267Z"}},{"peer":"01KK9XXQ9BA0NYFWR9Z90YQBJ8","peer_type":"klados_log","predicate":"log_input"}],"ver":4,"created_at":"2026-03-09T18:32:01.333Z","ts":"2026-03-09T18:32:23.715Z","edited_by":{"method":"system","user_id":"01KJ60XQBHJ0GBGTP9X8HXAPPM"}}