This graph consists 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 an anonymous node. Both of these nodes are represented as ovals.
From this anonymous node two arcs labeled rdf:value and l:Classification point respectively to nodes containing the string values "020 - Library Science" and "Dewey Decimal Code". These two string value nodes are represented as rectangles.