private void InsertGraph(AllegroGraphConnector connector, IGraph g)
{
var length = 10000;
if (g.Triples.Count > length)
{
var newGraph = new Graph
{
BaseUri = g.BaseUri
};
connector.SaveGraph(newGraph);
var section = new List <Triple>(length);
foreach (var t in g.Triples)
{
section.Add(t);
if (section.Count == length)
{
connector.UpdateGraph(g.BaseUri, section, null);
section = new List <Triple>(length);
}
}
if (section.Count > 0)
{
connector.UpdateGraph(g.BaseUri, section, null);
}
}
else
{
connector.SaveGraph(g);
}
}
public void SparqlViewNativeAllegroGraph()
{
AllegroGraphConnector agraph = AllegroGraphTests.GetConnection();
PersistentTripleStore store = new PersistentTripleStore(agraph);
//Load a Graph into the Store to ensure there is some data for the view to retrieve
Graph g = new Graph();
FileLoader.Load(g, "resources\\InferenceTest.ttl");
agraph.SaveGraph(g);
//Create the SPARQL View
NativeSparqlView view = new NativeSparqlView("CONSTRUCT { ?s ?p ?o } WHERE { GRAPH ?g { ?s ?p ?o . FILTER(IsLiteral(?o)) } }", store);
Console.WriteLine("SPARQL View Populated");
TestTools.ShowGraph(view);
Console.WriteLine();
}
