The following three reports are preprints which have been submitted to WWW2002. The links are to local copies; the official URL of the technical reports is given in brackets. These official URLs will work in the future.

• CoParsing of RDF & XML, (http://www.hpl.hp.com/techreports/2001/HPL-2001-292.html)
• Matching RDF Graphs, (http://www.hpl.hp.com/techreports/2001/HPL-2001-293.html)
• Unparsing RDF/XML, (http://www.hpl.hp.com/techreports/2001/HPL-2001-294.html)

• A Deterministic Model of Time for DistributedSystems
• Multiple Contradictory Causal Fields
• Betweenness in Polar Coordinates (HPL-2000-71)
• Drawing Straight Lines (HPL-2000-72)
• Drawing Venn Triangles (HPL-2000-73)
• The Sharpness of Circular Saws (HPL-2000-74)

Other

• Matching RDF Graphs (draft)
• RDF/XML Syntax - Triple Production (work in progress)