Thanks. Has caused me to find two mistakes in our CKAN entries (biolit and opencyc)!
But also, I didn't understand this entry to one of our RKB ones, which has been up as far as I know: Open Archive Initiative Harvest over OAI-PMH (RKBExplorer) 0% 1,13%
<<attachment: rss.gif>>
<<attachment: endpoint.png>>
<<attachment: ckan.png>>
As your link does get to the endpoint, which allowed me to do a valid query. So I checked another random red dot: Linking Italian University Statistics Project 0% 0%
<<attachment: rss.gif>>
<<attachment: endpoint.png>>
<<attachment: ckan.png>>
Which seems fine as well. So maybe a bit debugging of the process, but I will certainly find the RSS useful to get an external view of the uptime. Thanks. Hugh On 28 Feb 2011, at 18:55, Pierre-Yves Vandenbussche wrote: > Hello all, > > you have already encountered problems of SPARQL endpoint accessibility ? > you feel frustrated they are never available when you need them? > you develop an application using these services but wonder if it is reliable? > > Here is a tool [1] that allows you to know public SPARQL endpoints > availability and monitor them in the last hours/days. > Stay informed of a particular (or all) endpoint status changes through RSS > feeds. > All availability information generated by this tool is accessible through a > SPARQL endpoint. > > This tool fetches public SPARQL endpoints from CKAN open data. From this > list, it runs tests every hour for availability. > > [1] http://labs.mondeca.com/sparqlEndpointsStatus/index.html > [2] http://ckan.net/ > > Pierre-Yves Vandenbussche. -- Hugh Glaser, Intelligence, Agents, Multimedia School of Electronics and Computer Science, University of Southampton, Southampton SO17 1BJ Work: +44 23 8059 3670, Fax: +44 23 8059 3045 Mobile: +44 78 9422 3822, Home: +44 23 8061 5652 http://www.ecs.soton.ac.uk/~hg/
