Data Licensing

I've been looking over the schema.org website trying to find out how the
data is licensed. It seems like it should be public domain or something
similar.  There is a property "license" which is shown as being used by
1000 to 10,000 domains. Is there documentation that websites using the
schema agree to a license?

There is strong interest by some in the OpenStreetMap community that it
would make sense to get schema data when adding a local business. Because
OSM can not accept copyright material, we can not pull in data that
violates our policies.

Having the ability to pull in data would help us improve the quality and
populate more OSM tags, such as addresses and opening hours.

Thanks in advance,
Clifford

-- 
@osm_seattle
osm_seattle.snowandsnow.us
OpenStreetMap: Maps with a human touch