Whether your store is TDB or any other RDF store doesn't seem relevant here.
My first reaction is to question whether you need a DAO layer in order to build some web services. REST style web APIs fit rather nicely with the RDF resource-centric view of the world without necessarily going via some object mapping. Secondly, at the risk of just adding to your list of options, have you looked at Clark & Parsia's Empire[1]? It's Apache 2 license and claims Jena compatibility. Note the the the github link in the article is broken but [2] seems to be live. Dave [1] http://weblog.clarkparsia.com/2010/05/07/rdf-for-fun-and-profit-using-empire [2] https://github.com/mhgrove/Empire On Wed, 2011-10-05 at 15:47 +0200, Adrián Quintana wrote: > Hi All, > We have developed an ontology and we have stored it in a TDB store. We > want to connect to it from a Java Web Service and, as it is recommended, > we would like to connect through a DAO layer. We have been reading a lot > about different solutions: jenabean, rdfbean, sommer, etc. and some > tailor-made solutions: sirup, ONKI-API, etc. but right now we have a > huge mess and it would be great if someone can spread some light on > this. We would like a simple library or, even a java example, of a DAO > layer planned for being connected to a TDB store. > Best Regards, > Adrián
