[Data-modeling] modeling products currently in production

Ed Laurent spatial.db at gmail.com
Tue Nov 11 01:05:45 UTC 2008


You might want to give "Motorcycle part number
(manufacturer)<http://motorcycle.freebase.com/type/schema/base/motorcycle/motorcycle_part_number_manufacturer>"
a gander. I created a "Dated
location"<http://www.freebase.com/type/schema/user/spatialed/statistics/dated_location>type
to store "Made in" info for this kind of detail.

-Ed


On Mon, Nov 10, 2008 at 7:50 PM, Tim Kientzle <tim at metaweb.com> wrote:

> I would think a date property "discontinued_on" would be more useful.
>
> Anything without that property would still be in production.
>
> Of course, this scheme gets confused about products that go out of
> production and then go back into production.
>
> Tim
>
> On Nov 10, 2008, at 4:48 PM, Michael Masouras wrote:
>
> > I 'd like to create a type for some products (specifically speakers
> > and other audio products) and one very useful piece of information is
> > whether a product is currently in production or has been discontinued.
> >
> > This might be a valuable piece of info across all products - is there
> > a common type I should be using ?
> >
> > Alternatively, would a boolean property "in_production" work or is
> > another approach better?
> >
> > Michael
> >
> >
> >
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