This is a simple graph of four nodes and three arcs. The first node identified as http://www.webnuts.net/Jan97.html is the source of an arc labeled DC:Subject pointing to a node named subject_001.
The node subject_001 has an arc labeled LOCAL:Classification pointing to a node containing the string value "Dewey Decimal Code" and an arc labeled RDF:Value pointing to a node containing the string "020 - Library Science".