Task: Description Logic Reasoning (ontology: Arts_Media_Entertainment/MovieOntology)

Given the following Description Logic expression, determine whether it is satisfiable with respect to the local ontology module. Answer only true or false.

Expression:
∃FOAF-modifiedmaker.(∀FOAF-modifieddirects.(FOAF-modifiedDirector)) ⊓ ∀FOAF-modifiedmaker.(∃FOAF-modifieddirects.(¬(FOAF-modifiedDirector)))

True. true
False. false

Answer: false