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