Hi!
From a machine processing point of view, a more
interesting statement is
probably:
wd:Q1000336 owl:sameAs <https://rdf.freebase.com/ns/m.03pvzn
<https://www.freebase.com/m/03pvzn>>
That is much bolder claim, since it essentially says this is identity,
they both refer to the same thing. And that may not always be true, as
different databases may have different rules and different approaches to
what entries mean - e.g. one database may talk about "book" meaning the
content of the book regardless of how it is materialized, and another
may mean by "book" a specific printed edition or even a specific
physical object. It _might_ be appropriate for some cases, but I'm not
sure can say that for all cases where we have links between Wikidata and
other databases.
--
Stas Malyshev
smalyshev(a)wikimedia.org