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

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

Expression:
∃P12_occurred_in_the_presence_of.(E55_Type) ⊓ ∀P12_occurred_in_the_presence_of.(¬(E55_Type))

True. true
False. false

Answer: false