Re: Examples of datasets using w3c org ontology?

Hello Marcel,
You can find some datasets here: http://stats.lod2.eu/vocabularies/149 ( I guess in the earlier version of  the vocabulary)

> is anyone aware of public datasets using the www.w3.org/TR/vocab-org vocabulary?

In the ORG implementations page [1] , the GLD WG group is gathering more implement ions of the vocabulary. You might find datasets as well.
Even more, you can use the ORG validator [2] to test if your dataset is well-formed  w.r.t. to ORG


HTH

Ghislain

[1] http://www.w3.org/2011/gld/wiki/ORG_Implementations
[2] http://www.w3.org/2011/gld/validator/qb/org-validator