Existential rules OWL Flexible querying Blé dur Databases Semantic web Knowledge Representation and Reasoning Description Logics TGD TOPIC MAPS Conceptual graphs Argumentation framework Reverse engineering Reasoning Algorithm Argumentation Framework Agroalimentaire Ontologie Critère de choix Chase Argumentation tool Acyclicity Aide à la décision Ontology Query rewriting Semantic Web Représentation des connaissances Knowledge integration Information integration Decidability Algorithme Decision making Expert knowledge Knowledge bases Graphes RDFS Argumentation Decision Support System Decision support Déduction Argumentation systems Informatique Bioprocess eco-design Knowledge representation Conceptual graph Heuristics Ontology-Based Data Access Règles existentielles Logic-based argumentation Analyse multicritère Animal food product Base de connaissances Intelligence artificielle ASPIC+ Algorithms Explanation Query language Rules Graphes Conceptuels Experiments Artificial intelligence Food packaging First-order logic Sustainability Classification tree Artificial Intelligence Boundedness Knowledge base Selection criterion Existential Rules Outil d'aide à la décision Agrifood chain control Modeling Intelligence Artificielle Data integration Applications Complexity Cereals Annotation Negation Homomorphisme Backward chaining Knowledge Representation Graphs Alternative Decision support system Preferences Deduction Clause implication Query answering Datalog+ Homomorphism Graphes conceptuels RDF CONCEPTUAL GRAPHS Conceptual Graphs Ontologies Case-based reasoning Conjunctive Queries with Negation SPARQL