Jena Graph class has the method getPrefixMapping() <https://jena.apache.org/documentation/javadoc/jena/org/apache/jena/graph/Graph.html#getPrefixMapping-->. This method returns a map that associates prefixes to their uri. I would like to achieve the same behaviour with a remote graph without using DatasetAccessor.
2016-03-03 23:12 GMT+01:00 A. Soroka <aj...@virginia.edu>: > If you are talking about a graph accessed via SPARQL, it’s not clear (to > me) what you mean by “prefix mapping”. A SPARQL dataset doesn’t have a > prefix mapping that is constant between queries. Is there something else > you mean by the term? > > --- > A. Soroka > The University of Virginia Library > > > On Mar 3, 2016, at 4:00 PM, Valerio Belcastro < > valerio.belcas...@gmail.com> wrote: > > > > Hi guys, > > > > Is it possible to get prefix mapping from remote graph in Jena? > > > > I know that I can get a model (and then its prefix mapping) through > > DatasetAccessor class, but I think it is too much expensive when using a > > model containing large amounts of triples. Is there another way to > achieve > > this or am I missing something? > > > > thank you in advance > >
