A simple online tool for viewing RDF in turtle format. See Aurlog for more information.
The OCLC sample data comes from the linked data example given and explained in my post about One record in lots of metadata formats.. The BIBFRAME example is produced from the BIBFRAME website and run through a converter to turn it into turtle. See this write-up for instructions on making your own.
Thomas Meehan (Orangeaurochs)