Automatic classification

EXERCISE: Basic classification

Go to the basic-classification folder and follow the instructions in the README.txt

EXERCISE: Classification using Unions (Optional)

Optional additional exercise if time permits:

Go to taxon-union folder

This introduces classification using “or” and “not”

Futher reading

owl primer - advanced class relationships

Introduction to property axioms

Property heirarchy:

Navigate to ‘occurs in’ (object property tab) in Protege to see this.

Excercise:

• make a git branch of the go-ontology repo
• open go-edit.obo in Protege
• GO has the class ‘regulation of cvt pathway’

• Create a new class, using the same pattern, for ‘negative regulation of cvt pathway’ (Hint - you can use duplicate to do this, editing the newly created class).
• Run the reasoner. Do you understand the inferred classifications? (Use the explanation plugin to check).

Property chains:

Navigate to ‘occurs in’ (object property tab) in Protege to see this.

EXERCISE: transport & property chains

Go to the transport property chain exercise folder and follow the instructions in the README