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