Task: Property Constraint Reasoning (ontology: Sciences/Computer_Science)

The property 'is alternative format of' applies to instances of 'data format specification', and 'GenBank format' is a subclass of 'data format specification'. Which class can appear as the value of 'is alternative format of' for instances of 'GenBank format'?

A. software development
B. data format specification
C. Proprietary commercial software license
D. data storage

Answer: data format specification