HasImportData = getResourceOrNull(graph, URIs.HasImportData);\r
HasSource = getResourceOrNull(graph, URIs.HasSource);\r
INodeType = getResourceOrNull(graph, URIs.INodeType);\r
HasImportData = getResourceOrNull(graph, URIs.HasImportData);\r
HasSource = getResourceOrNull(graph, URIs.HasSource);\r
INodeType = getResourceOrNull(graph, URIs.INodeType);\r