Re: RDF 7.1 Example 1 --- modify age example

Hi Conrad,

Thanks for pointing this out.

Brian

Conrad wrote:
> 
> Hi,
> 
> some notes:
> 
> 7.1. Example 1
> In this example, Person is a class with a corresponding human-readable
> description of "The class of people". Animal is a class presumed to be defined
> in another schema. All persons are animals, so we declare that Person is a
> subclass of Animal. A Person may have an age property. The value of age is an
> integer.
> __________________________________
> 
> I think this assertion is not a clear example: what about all persons *under*
> 1 year of age? e.g. babies of 3 months?
> (If we assume age in years)
> Better: ------>The value of age is a Number  measured in days (days of life)
> Declared as a comment(?)
> 
> ciao,
> 
> dott. Corrado Petrucco
> University of Venice
> 
> [firma.jpg]
> 
>