Assertion: advertising agency's service | /r/HasProperty | variable
Facets:
value: inherently
type: DEGREE
value: in quality
type: OTHER
value: in substance
type: OTHER
Source sentences:
text: Variability (also known as heterogeneity) – services involve processes delivered by service personnel and subject to human variation, customers often seek highly customised solutions, services are inherently variable in quality and substance.