The Web of Data has many equivalent URIs.
This service helps you to find co-references between different data sets.
Why not try
finding other equivalent identifiers for
If you want to query only for data that has come from Freebase,
then consult the Freebase sameAs store.
The British Library has provided data for their British Library store,
and there is a world library store at the World Library store.
Or you can look at one of the other sub-stores.
Currently serving over 150 406 368 URIs which relate to over 53 054 359 apparently distinct entities