SYSML11 — 11.Activities/11.3.2.8 Rate/Figure 11.8

The «rate» stereotype has a property 'rate' of type ValueSpecification 11.3.2.8 Rate yet InstanceSpecification in Figure 11.8 SysML1.0, 11.3.2.8 Rate: 'The «rate» stereotype has a rate property of type ValueSpecification.' However Figure 11.8 shows 'rate' with type InstanceSpecification. (Also, the 'rate' property should be clearly defined as an Attribute of <<rate>> in 11.3.2.8 Rate.)

The has a rate property of type ValueSpecification. The values of properties stereotyped by "rate" must be instances, see next to last sentence of Section 11.3.2.8 (Rate). The metamodel is enough to show "rate" is an attribute of "rate".