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