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:
∃duration.(time_modification.produce_textual_modification.some(End_in_Force)) ⊓ ¬(∃duration.(time_modification.produce_textual_modification.some(End_in_Force)))

True. true
False. false

Answer: false