Ontology Training and Knowledge Graphs

Ontology training and knowledge graph courses: learn RDF, OWL 2, SPARQL and SHACL, ontology engineering and validation, crosswalks between industrial standards, GraphRAG and neurosymbolic AI. Six free courses, 107 lessons and a graded quiz on every lesson, built by practitioners who publish open ontology artifacts and standards crosswalks. Upper ontologies covered include BFO, DOLCE, gist, SUMO, BORO, HQDM and IES; domain standards range from ISO 15926 and IFC to FIBO, SNOMED CT and CIDOC-CRM.