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

The property 'has specified data output' applies to instances of 'software', and 'Initial microarray data processing (data filtering, local normalisation and quality control)' is a subclass of 'software'. Which class can appear as the value of 'has specified data output' for instances of 'Initial microarray data processing (data filtering, local normalisation and quality control)'?

A. Knowledge representation
B. Development status
C. organization
D. data item

Answer: data item