Triple Count

Lab: This is a lab test to prove out the pipeline of calling the SPARQL endpoint from client side javascript. The goal will be to collect the counts for the triples in the various graphs on the data.oceandrilling.org SPARQL server.

Labs

About labs pages

This page uses a Javascript client built using jQuery. Visualization is done using the Protovis (http://vis.stanford.edu/protovis/) package. In order to do the call to the SPARQL endpoint the CORS (http://enable-cors.org/) pattern was used. This allows making SPARQL calls to the JSON end point of the Virtuoso server without the need of a proxy.