Task: Description Logic Reasoning (ontology: Legal/LKIF_Core_Ontology)

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

Expression:
≥2 strictly_equivalent.(Obliged) ⊓ ≤1 strictly_equivalent.(Obliged)

True. true
False. false

Answer: false