Thank you very much for these pointers Andy. This is great
Lewis ________________________________________ From: Andy Seaborne [[email protected]] Sent: 18 April 2011 20:08 To: [email protected] Subject: Re: Joseki or ARQ On 18/04/11 19:48, McGibbney, Lewis John wrote: > Hello list, > > I am currently trying to decide on the best infrastructure from the > two above to suit my situation. > > I have been looking at running Joseki as a tomcat web application (to > execute SPARQL queries within my existing web app). From undertaking > some initial reading, it looks as though I can query a dataset E.g. > my ontology through the Joseki web interface. At this stage I only > need to query a fairly small ontology which can be found below. I > will be building this ontology library up as time progresses. > > http://content.screencast.com/users/WOMBRA/folders/Default/media/cd58d70f-c01c-4d6d-8261-937fd9be5ad4/section6energydomestic2010rdf.owl?downloadOnly=true > > Therefore I don't know if it is worth using TDB and ARQ at all or > simply sticking to Joseki. Can anyone please provide insight into any > considerations I should be aware of. Joseki includes ARQ. TDB would provide persistence - but your example is only 329 triples so reading a file in each time is practical. See also, Fuseki http://openjena.org/wiki/Fuseki except, currently, it's not packed as a webapp so either grab the servlets it uses or run a separate SPARQL server. Andy While legal, using IRI-characters may limit interoperability. Jena is fine with them. rdf:about="§ion6energydomestic2010;hasMaximumAreaWeightedAverageUvalueForAllElementsOfTheSameTypeWhereParametersForColumnADoNotApplyWperm²K" The "Wperm²K" part. > > Thank you in advance > > Lewis Email has been scanned for viruses by Altman Technologies' email management service - www.altman.co.uk/emailsystems Glasgow Caledonian University is a registered Scottish charity, number SC021474 Winner: Times Higher Education’s Widening Participation Initiative of the Year 2009 and Herald Society’s Education Initiative of the Year 2009. http://www.gcu.ac.uk/newsevents/news/bycategory/theuniversity/1/name,6219,en.html Winner: Times Higher Education’s Outstanding Support for Early Career Researchers of the Year 2010, GCU as a lead with Universities Scotland partners. http://www.gcu.ac.uk/newsevents/news/bycategory/theuniversity/1/name,15691,en.html
