public void OntologyClasses()
{
OntologyGraph g = new OntologyGraph();
g.LoadFromFile("ontology.ttl");
//Check Class Counts
Assert.AreEqual(1, g.RdfClasses.Count());
Assert.AreEqual(1, g.OwlClasses.Count());
Assert.AreEqual(2, g.AllClasses.Count());
}
public void OntologyClasses()
{
OntologyGraph g = new OntologyGraph();
g.LoadFromFile("resources\\ontology.ttl");
//Check Class Counts
Assert.Single(g.RdfClasses);
Assert.Single(g.OwlClasses);
Assert.Equal(2, g.AllClasses.Count());
}
public void OntologyProperties()
{
OntologyGraph g = new OntologyGraph();
g.LoadFromFile("ontology.ttl");
//Check Property Counts
Assert.AreEqual(1, g.RdfProperties.Count());
Assert.AreEqual(1, g.OwlAnnotationProperties.Count());
Assert.AreEqual(1, g.OwlDatatypeProperties.Count());
Assert.AreEqual(1, g.OwlObjectProperties.Count());
Assert.AreEqual(3, g.OwlProperties.Count());
Assert.AreEqual(4, g.AllProperties.Count());
}
public void OntologyClassCount1()
{
OntologyGraph g = new OntologyGraph();
g.LoadFromFile("swrc.owl");
Assert.IsFalse(g.IsEmpty);
//Count classes, raw and distinct count should be same
int count = g.OwlClasses.Count();
int distinctCount = g.OwlClasses.Select(c => c.Resource).Distinct().Count();
Console.WriteLine("Count = " + count);
Console.WriteLine("Distinct Count = " + distinctCount);
Assert.IsTrue(count == distinctCount, "Expected raw and distinct counts to be the same, got " + count + " and " + distinctCount);
}
public void OntologyClassBasic()
{
//Load Test Data
Console.WriteLine("Loading in the standard test data InferenceTest.ttl");
OntologyGraph g = new OntologyGraph();
g.LoadFromFile("resources\\InferenceTest.ttl");
//Get the class of Ground Vehicles
OntologyClass groundVehicle = g.CreateOntologyClass(new Uri("http://example.org/vehicles/GroundVehicle"));
Console.WriteLine("Got the class of Ground Vehicles");
foreach (OntologyClass c in groundVehicle.SuperClasses)
{
Console.WriteLine("Super Class: " + c.Resource.ToString());
}
foreach (OntologyClass c in groundVehicle.SubClasses)
{
Console.WriteLine("Sub Class: " + c.Resource.ToString());
}
Console.WriteLine();
//Get the class of Cars
OntologyClass car = g.CreateOntologyClass(new Uri("http://example.org/vehicles/Car"));
Console.WriteLine("Got the class of Cars");
foreach (OntologyClass c in car.SuperClasses)
{
Console.WriteLine("Super Class: " + c.Resource.ToString());
}
foreach (OntologyClass c in car.SubClasses)
{
Console.WriteLine("Sub Class: " + c.Resource.ToString());
}
foreach (OntologyResource r in car.Instances)
{
Console.WriteLine("Instance: " + r.Resource.ToString());
}
}
public void OntologyClassCount2()
{
OntologyGraph g = new OntologyGraph();
g.LoadFromFile("swrc.owl");
Assert.IsFalse(g.IsEmpty);
OntologyClass classOfClasses = g.CreateOntologyClass(g.CreateUriNode("owl:Class"));
int count = 0;
HashSet <INode> resources = new HashSet <INode>();
//This iterates over the things that are a class
foreach (OntologyResource c in classOfClasses.Instances)
{
count++;
resources.Add(c.Resource);
}
Console.WriteLine("Count = " + count);
Console.WriteLine("Distinct Count = " + resources.Count);
Assert.AreEqual(resources.Count, count);
}
public OntologyGraph LoadOntology(string filePath)
{
var graph = new OntologyGraph();
graph.LoadFromFile(filePath);
return graph;
}
