{"id":"https://openalex.org/W2514068578","doi":"https://doi.org/10.1007/bfb0054788","title":"Knowledge representation with logic programs","display_name":"Knowledge representation with logic programs","publication_year":1998,"publication_date":"1998-01-01","ids":{"openalex":"https://openalex.org/W2514068578","doi":"https://doi.org/10.1007/bfb0054788","mag":"2514068578"},"language":"en","primary_location":{"id":"doi:10.1007/bfb0054788","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bfb0054788","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5060148794","display_name":"Gerhard Brewka","orcid":"https://orcid.org/0000-0001-9001-6820"},"institutions":[{"id":"https://openalex.org/I926574661","display_name":"Leipzig University","ror":"https://ror.org/03s7gtk40","country_code":"DE","type":"education","lineage":["https://openalex.org/I926574661"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gerhard Brewka","raw_affiliation_strings":["Institut fuer Informatik, Universit\u00c4t Leipzig, Augustusplatz 10/11, D-04109, Leipzig"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut fuer Informatik, Universit\u00c4t Leipzig, Augustusplatz 10/11, D-04109, Leipzig","institution_ids":["https://openalex.org/I926574661"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081145311","display_name":"J\u00fcrgen Dix","orcid":null},"institutions":[{"id":"https://openalex.org/I2802076133","display_name":"University of Koblenz and Landau","ror":"https://ror.org/01j9f6752","country_code":"DE","type":"education","lineage":["https://openalex.org/I2802076133"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J\u00fcrgen Dix","raw_affiliation_strings":["Institut f\u00fcr Informatik, Universit\u00c4t Koblenz-Landau, Rheinau 1, D-56075, Koblenz"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut f\u00fcr Informatik, Universit\u00c4t Koblenz-Landau, Rheinau 1, D-56075, Koblenz","institution_ids":["https://openalex.org/I2802076133"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.6382,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.84646046,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"51"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11010","display_name":"Logic, Reasoning, and Knowledge","score":0.9103000164031982,"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":0.9103000164031982,"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"}},{"id":"https://openalex.org/T10215","display_name":"Semantic Web and Ontologies","score":0.050700001418590546,"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"}},{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.003599999938160181,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8083151578903198},{"id":"https://openalex.org/keywords/negation","display_name":"Negation","score":0.7932997941970825},{"id":"https://openalex.org/keywords/recursion","display_name":"Recursion (computer science)","score":0.6623824238777161},{"id":"https://openalex.org/keywords/prolog","display_name":"Prolog","score":0.6383699774742126},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.6057685017585754},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.5467842221260071},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.5356554388999939},{"id":"https://openalex.org/keywords/stable-model-semantics","display_name":"Stable model semantics","score":0.5246591567993164},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.5185394883155823},{"id":"https://openalex.org/keywords/deductive-database","display_name":"Deductive database","score":0.46764418482780457},{"id":"https://openalex.org/keywords/datalog","display_name":"Datalog","score":0.45958322286605835},{"id":"https://openalex.org/keywords/logic-programming","display_name":"Logic programming","score":0.4554436504840851},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4367663264274597},{"id":"https://openalex.org/keywords/knowledge-representation-and-reasoning","display_name":"Knowledge representation and reasoning","score":0.4358220398426056},{"id":"https://openalex.org/keywords/representation","display_name":"Representation (politics)","score":0.4267337918281555},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2687412202358246},{"id":"https://openalex.org/keywords/operational-semantics","display_name":"Operational semantics","score":0.2551875710487366}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8083151578903198},{"id":"https://openalex.org/C2185349","wikidata":"https://www.wikidata.org/wiki/Q190558","display_name":"Negation","level":2,"score":0.7932997941970825},{"id":"https://openalex.org/C168773036","wikidata":"https://www.wikidata.org/wiki/Q264164","display_name":"Recursion (computer science)","level":2,"score":0.6623824238777161},{"id":"https://openalex.org/C81721847","wikidata":"https://www.wikidata.org/wiki/Q163468","display_name":"Prolog","level":2,"score":0.6383699774742126},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.6057685017585754},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.5467842221260071},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5356554388999939},{"id":"https://openalex.org/C127001435","wikidata":"https://www.wikidata.org/wiki/Q7595770","display_name":"Stable model semantics","level":4,"score":0.5246591567993164},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.5185394883155823},{"id":"https://openalex.org/C2777502361","wikidata":"https://www.wikidata.org/wiki/Q1182254","display_name":"Deductive database","level":2,"score":0.46764418482780457},{"id":"https://openalex.org/C148230440","wikidata":"https://www.wikidata.org/wiki/Q1172264","display_name":"Datalog","level":2,"score":0.45958322286605835},{"id":"https://openalex.org/C128838566","wikidata":"https://www.wikidata.org/wiki/Q275603","display_name":"Logic programming","level":2,"score":0.4554436504840851},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4367663264274597},{"id":"https://openalex.org/C161301231","wikidata":"https://www.wikidata.org/wiki/Q3478658","display_name":"Knowledge representation and reasoning","level":2,"score":0.4358220398426056},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.4267337918281555},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2687412202358246},{"id":"https://openalex.org/C156325763","wikidata":"https://www.wikidata.org/wiki/Q1930895","display_name":"Operational semantics","level":3,"score":0.2551875710487366},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1007/bfb0054788","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bfb0054788","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.130.7984","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.130.7984","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ii.fmph.uniba.sk/~sefranek/cudzie/bd.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.53.2753","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.53.2753","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://146.50.3.49/research/folli/Esslli/1997/ESSLLI97/CL2/BD1.PS.Z","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.587.3616","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.587.3616","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.isi.edu/isd/kr/KRwithLP.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":83,"referenced_works":["https://openalex.org/W30202435","https://openalex.org/W56124385","https://openalex.org/W72396871","https://openalex.org/W83671853","https://openalex.org/W84120850","https://openalex.org/W99071911","https://openalex.org/W145174053","https://openalex.org/W1486205590","https://openalex.org/W1497936609","https://openalex.org/W1501069411","https://openalex.org/W1501348379","https://openalex.org/W1505455772","https://openalex.org/W1518971173","https://openalex.org/W1526031460","https://openalex.org/W1526885614","https://openalex.org/W1553202793","https://openalex.org/W1553364858","https://openalex.org/W1564586270","https://openalex.org/W1564814748","https://openalex.org/W1577272086","https://openalex.org/W1578088218","https://openalex.org/W1588274835","https://openalex.org/W1596858679","https://openalex.org/W1648841277","https://openalex.org/W1672891595","https://openalex.org/W1706499668","https://openalex.org/W1766332311","https://openalex.org/W1784061619","https://openalex.org/W1830798555","https://openalex.org/W1847820984","https://openalex.org/W1885514099","https://openalex.org/W1962497992","https://openalex.org/W1967115134","https://openalex.org/W1971492645","https://openalex.org/W1978108034","https://openalex.org/W1979064340","https://openalex.org/W1983362322","https://openalex.org/W1984715534","https://openalex.org/W1993979893","https://openalex.org/W1995876561","https://openalex.org/W1998093438","https://openalex.org/W2007869407","https://openalex.org/W2010160994","https://openalex.org/W2012217975","https://openalex.org/W2013098708","https://openalex.org/W2017956822","https://openalex.org/W2024971746","https://openalex.org/W2026433347","https://openalex.org/W2034075659","https://openalex.org/W2037474536","https://openalex.org/W2038467301","https://openalex.org/W2046213250","https://openalex.org/W2050486226","https://openalex.org/W2060470146","https://openalex.org/W2065755686","https://openalex.org/W2067590843","https://openalex.org/W2068144010","https://openalex.org/W2070598037","https://openalex.org/W2073247139","https://openalex.org/W2074154477","https://openalex.org/W2076754485","https://openalex.org/W2078508369","https://openalex.org/W2082945161","https://openalex.org/W2090093170","https://openalex.org/W2090798572","https://openalex.org/W2093089155","https://openalex.org/W2097366413","https://openalex.org/W2101222558","https://openalex.org/W2105486835","https://openalex.org/W2108911687","https://openalex.org/W2118210775","https://openalex.org/W2142386424","https://openalex.org/W2155322595","https://openalex.org/W2399343913","https://openalex.org/W3022987785","https://openalex.org/W4206370914","https://openalex.org/W4231492400","https://openalex.org/W6631216920","https://openalex.org/W6634076796","https://openalex.org/W6635720595","https://openalex.org/W6660558213","https://openalex.org/W6758671335","https://openalex.org/W7065323971"],"related_works":["https://openalex.org/W1968513265","https://openalex.org/W1672891595","https://openalex.org/W1541434994","https://openalex.org/W2090798572","https://openalex.org/W2076698873","https://openalex.org/W2084130127","https://openalex.org/W1995876561","https://openalex.org/W83671853","https://openalex.org/W2139528831","https://openalex.org/W1505455772","https://openalex.org/W2092371432","https://openalex.org/W3104721040","https://openalex.org/W1554939680","https://openalex.org/W2009165202","https://openalex.org/W2112955239","https://openalex.org/W2075610180","https://openalex.org/W1627011610","https://openalex.org/W2127049065","https://openalex.org/W184346136","https://openalex.org/W2037474536"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2016-09-16T00:00:00"}