private void ClearRuleSet(Uri ruleSet, VirtuosoStore store)
{
try
{
string query = string.Format("delete * from DB.DBA.SYS_RDF_SCHEMA where RS_NAME='{0}';", ruleSet.OriginalString);
store.ExecuteQuery(query);
}catch (Exception)
{
}
}
private void RemoveGraphFromRuleSet(Uri ruleSet, Uri graph, VirtuosoStore store)
{
try
{
string query = string.Format("rdfs_rule_set ('{0}', '{1}', 1)", ruleSet, graph);
store.ExecuteQuery(query);
}
catch (Exception)
{
}
}
/// <summary>
/// Returns the bool value from ASK query forms.
/// </summary>
/// <returns>True on success, False otherwise.</returns>
public bool GetAnwser()
{
using (DataTable queryResults = _store.ExecuteQuery(_store.CreateQuery(_query), _transaction))
{
if (queryResults.Rows.Count > 0)
{
return((int)queryResults.Rows[0][0] != 0);
}
else
{
return(false);
}
}
}
private void AddGraphToRuleSet(Uri ruleSet, Uri graph, VirtuosoStore store)
{
string query = string.Format("rdfs_rule_set ('{0}', '{1}')", ruleSet, graph);
store.ExecuteQuery(query);
}