F.7:9.2 - (b) Measurement comparison

Comparison or use	Exact source-local entries	Obtaining relations	Loss and boundary	Basis	Conclusion
Compare values against a service target	SOSA result claim; ISO 80000 quantity value; ITIL metric value	Exact measurement, scale and unit, and any source-local semantic relations that actually obtain	Composite ITIL indices may lack unit fidelity	C.16, F.9 when needed, cited observations	Comparable only for the named characteristic, scale conversion, population, and window.