Eleanor Fink has prepared a very useful guide and proposed best
practices summary for the American Art Collaborative on their effort to
publish some 200,000 Linked Data Object (LOD) Records from thirteen
museums and one archive. I think this will be of wide interest in the
LOD cultural heritage community.  See

http://americanartcollaborative.org/tools/

for a pointer to the PDF document and some additional materials.

Clifford Lynch
Director, CNI