Task: Property Constraint Reasoning (ontology: Legal/Public_Procurement_Ontology)

The property 'Tender requirements' applies to instances of 'Public contract', and 'Public works concession contract' is a subclass of 'Public contract'. Which class can appear as the value of 'Tender requirements' for instances of 'Public works concession contract'?

A. Contract activites
B. Contract bodies
C. Concept
D. Tender requirements

Answer: Tender requirements