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