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