Last week I posted a comment about a bug in the Concepts API, on the Digital NZ blog post, but when I mentioned it to Fi on Twitter she suggested I should report bugs here.
http://www.digitalnz.org/blog/posts/introducing-the-digitalnz-concepts-api#commentsThe error is shown in the example on that page:

The graph describes a person (edm:Agent) called "Ralph Hotere", but then goes on to use the owl:sameAs predicate to incorrectly assert that the famous artist is actually the same thing as three web pages (and that those three web pages are not three distinct pages but just a single page). That's the formal meaning of owl:sameAs.
https://www.w3.org/TR/owl-ref/#sameAs-defI'm not sure what's the best predicate to use instead of owl:sameAs. Perhaps rdfs:seeAlso would be appropriate?
https://www.w3.org/wiki/UsingSeeAlso