Generate an rdf according to the DAISY3 spec
Generate an rdf according to the DAISY3 spec

i.e. use all the attributes from
http://www.daisy.org/z3986/2005/Z3986-2005.html. Drop all the 'ncc' and
'sbs' attributes.

Also drop the useless let and use destructuring in the argument list

sbsdev/mdr2