- From: Kingsley Idehen <kidehen@openlinksw.com>
- Date: Sun, 25 Apr 2010 19:16:18 -0400
- To: Dan Brickley <danbri@danbri.org>
- CC: Jeni Tennison <jeni@jenitennison.com>, public-lod community <public-lod@w3.org>
Dan Brickley wrote: > On Sun, Apr 25, 2010 at 8:02 PM, Kingsley Idehen <kidehen@openlinksw.com> wrote: > >> Jeni Tennison wrote: >> >>> Kingsley, >>> >>> On 15 Apr 2010, at 23:19, Kingsley Idehen wrote: >>> >>>> Do you have any idea as to the whereabouts of RDF data sets for the >>>> SPARQL endpoints associated with data.gov.uk? >>>> > [...] > >> One thing I haven't been able to reconcile (in my head repeatedly) re. the >> above. >> >> If data provenance is the key concern behind the RDF dump releases, doesn't >> the same issue apply to CONSTRUCTs or DESCRIBE style crawls against the >> published endpoints? Basically, the very pattern exhibited by some user >> agents that hit the DBpedia endpoint (as per the "DBpedia Endpoint Burden" >> post). >> hes >> What makes a SPARQL endpoint safer than an RDF dump in this regard? >> > > For what it's worth, I've encountered very similar attitudes over the > years in other environments. A good example is the digital library > world; both regarding access to digital collections and online access > to OPAC data, it was quite common to see Z39.50 search protocol access > to the full collection, but accompanied by a rather cautious > reluctance to also offer a simple data dump of the entire thing. > Pointing out that you could do this via repeated Z39.50 searches was > rarely helpful, and seemed more likely to encourage the search > interface to be restricted than for data dumps to be made available. > But hey, times are changing! I think it's just a matter of time... > > cheers, > > Dan > > Dan, Yes, these are different times, and hopefully I am also point out a point of vulnerability should the issue of inadvertently release of private data be paramount. A secure system should close all security loopholes, period. :-) -- Regards, Kingsley Idehen President & CEO OpenLink Software Web: http://www.openlinksw.com Weblog: http://www.openlinksw.com/blog/~kidehen Twitter/Identi.ca: kidehen
Received on Sunday, 25 April 2010 23:16:49 UTC