Web Sites: class versus entity

[Jens Wagner]

For web site attributes, the following attributes have been defined so
far:

http://axschema.org/contact/web/default Web page
http://axschema.org/contact/web/blog Blog

http://axschema.org/contact/web/Linkedin LinkedIn URL
http://axschema.org/contact/web/Amazon Amazon URL
http://axschema.org/contact/web/Flickr Flickr URL
http://axschema.org/contact/web/Delicious del.icio.us URL

While 'default' and 'blog' define a class of web sites (general
homepages, blog sites), 'LinkedIn', 'Amazon', 'Flickr' and 'Delicious'
refer to fixed entities.

Wouldn't it make more sense to define more classes of web sites
instead, like 'social', 'media', 'photo', 'video', 'shop',
'bookmarks', 'profile' and so on?

Otherwise, what if somebody provides a google homepage url within an
Amazon attribute value?

Best,
- jens