inbound - 8:00 pm on Jun 6, 2011 (gmt 0)
I have not fully read the schema.org. website yet but I have a suggestion:
There should be an ability for companies to put "AvailableOnSite" as the data for an attribute if we want to flag it's there for users but do not want to share it with search engines.
We would then see if search engines were caring about search quality as they would be able to say - hey, here's the information you can get by going to this site. I bet they won't do it.