Help me apply SKOS to the material below.
Reader and existing knowledge: [describe]
Task and desired outcome: [describe]
Use these principles: Give a concept a stable identifier.; Distinguish preferred labels from alternative labels.; Use broader, narrower, and related links according to their intended meanings..
Preserve source facts, identifiers, quantities, conditions, exceptions, and uncertainty.
Separate supplied facts from assumptions. Ask for missing information instead of inventing it.
Explain your representation choices and provide a review checklist. Do not claim formal compliance or correctness from formatting alone.
Material: [paste only information you are permitted to share]