{"id":"https://openalex.org/keywords/default-logic","display_name":"default logic","description":"Default logic is a nonmonotonic formal logic for representing conclusions that hold normally but may be withdrawn when new information becomes available.","display_name_alternatives":["Reiter's default logic","Reiter default logic","reiter s default logic"],"ids":{"openalex":"https://openalex.org/keywords/default-logic","wikidata":"https://www.wikidata.org/wiki/Q842421"},"primary_topic":{"id":"https://openalex.org/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.868,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.868,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":1830,"cited_by_count":26715,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/default-logic","updated_date":"2026-10-20T04:07:40","created_date":"2022-04-12T19:38:12"}