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

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

A. molecular sequence analysis
B. data format specification
C. software development
D. parse

Answer: data format specification