private void ClassificationOwlNodes()
{
ListOwlClass = new List <OwlClass>();
ListOwlProperty = new List <OwlProperty>();
ListOwlIndividual = new List <OwlIndividual>();
ListOwlDatatypeProperty = new List <OwlDatatypeProperty>();
IDictionaryEnumerator enumerator = (IDictionaryEnumerator)OwlGraph.Nodes.GetEnumerator();
while (enumerator.MoveNext())
{
OwlNode owlNode = (OwlNode)OwlGraph.Nodes[(string)enumerator.Key];
if (!owlNode.IsAnonymous())
{
if (owlNode is OwlClass)
{
ListOwlClass.Add((OwlClass)owlNode);
}
if (owlNode is OwlProperty)
{
ListOwlProperty.Add((OwlProperty)owlNode);
}
if (owlNode is OwlIndividual)
{
ListOwlIndividual.Add((OwlIndividual)owlNode);
}
if (owlNode is OwlDatatypeProperty)
{
ListOwlDatatypeProperty.Add((OwlDatatypeProperty)owlNode);
}
}
}
WriteStructure();
}
public void test3(string file)
{
IOwlParser parser = new OwlXmlParser();
IOwlGraph graph = parser.ParseOwl(file);
Console.WriteLine("The nodes of the graph are:");
IDictionaryEnumerator nEnumerator = (IDictionaryEnumerator)graph.Nodes.GetEnumerator();
while (nEnumerator.MoveNext())
{
OwlNode node = (OwlNode)graph.Nodes[(nEnumerator.Key).ToString()];
if (!node.IsAnonymous())
{
Console.WriteLine(node.ID);
}
}
Console.WriteLine(Environment.NewLine);
Console.WriteLine("Retrieving some specific data:");
IOwlNode hotelNode = (IOwlNode)graph.Nodes["http://www.owl-ontologies.com/travel.owl#Hotel"];
Console.WriteLine(Environment.NewLine);
Console.WriteLine("The edges are: ");
OwlEdgeCollection edges = (OwlEdgeCollection)hotelNode.ChildEdges;
foreach (OwlEdge e in edges)
{
Console.WriteLine(e.ID);
}
Console.WriteLine("The subClassOf edges are:");
IOwlEdgeList subclassEdges = (IOwlEdgeList)hotelNode.ChildEdges["http://www.w3.org/2000/01/rdf-schema#subClassOf"];
foreach (OwlEdge s in subclassEdges)
{
Console.WriteLine(s.ChildNode.ID);
}
}
private IEnumerator OpenOwl()
{
string filename = m_OwlFile;
IOwlParser parser = new OwlXmlParser();
m_OwlGraph = parser.ParseOwl(filename);
m_numNodes = m_OwlGraph.Nodes.Count;
m_winText.text += "There are " + m_numNodes
+ " node(s) in the ontology '" + m_OwlFile + "'\n";
string oldText = m_winText.text;
IDictionaryEnumerator nodeIter = (IDictionaryEnumerator)m_OwlGraph.Nodes.GetEnumerator();
int cnt = 0;
while (nodeIter.MoveNext())
{
//string owlKey = (nodeIter.Key).ToString();
string owlKey = ((OwlNode)nodeIter.Value).ID;
OwlNode owlNode = (OwlNode)nodeIter.Value;
if (owlNode.IsAnonymous())
{
continue;
}
cnt++;
NodeInstance graphNode = new NodeInstance();
graphNode.m_owlNode = owlNode;
graphNode.m_pathSegments = new ArrayList();
//Debug.Log("owlKey = <" + owlKey + ">");
//Debug.Log("owlNode = " + owlNode);
var uri = new Uri(owlKey);
//Debug.Log("absURI = " + uri.AbsoluteUri);
//Debug.Log("path = " + uri.PathAndQuery);
//Debug.Log("host = " + uri.Host);
// build up the node's path segments
graphNode.m_pathSegments.Add(uri.Host);
foreach (string element in uri.Segments)
{
//if (element == "/") continue;
graphNode.m_pathSegments.Add(element);//.TrimEnd('/'));
}
if (uri.Fragment != null)
{
graphNode.m_pathSegments[graphNode.m_pathSegments.Count - 1] += (uri.Fragment);
}
OwlTreeNode owlTreeNode = m_owlNodeTree.addNode(graphNode);
graphNode.m_treeNode = owlTreeNode;
//statsElem.mNode = graphNode;
m_NodeDictionary.Add(owlKey, graphNode);
if (cnt % m_addElementInterval == 0)
{
string[] dots = { ".", "..", "..." };
for (int jj = 0; jj < 3; jj++)
{
m_winText.text = oldText + "Opening OWL file" + dots[cnt % 3];
}
//Debug.Log("cnt = " + cnt);
if (m_testing)
{
yield break;
}
else
{
yield return(null);// new WaitForSeconds(0.052f);
}
}
}
m_winText.text = oldText;
yield return(null);
}
