The Library of Congress has made available examples illustrating differences between AACR2 and RDA. The examples are provided as part of their documentation for the RDA Test.
Some examples have only a few fields; others are more complete; some are made-up examples; some illustrate more than one category, but only appear in one category; and some examples are accompanied by RDA citations and other comments.
One such category of examples is Legal Works. Additional examples will be added on an ongoing basis.