%META:TOPICPARENT{name="VirtTipsAndTricksGuide"}% ---+How can I drop a graph for which is not clear was it created explicitly or not? If you are not sure whether a given graph is created explicitly or not, in order to drop the graph use the DROP SILENT GRAPH statement: DROP SILENT GRAPH callret-0 Drop silent graph -- done If a given graph is created explicitly however, i.e. using the CREATE GRAPH statement: CREATE GRAPH callret-0 Create graph -- done then you can use DROP GRAPH in order to drop the graph: DROP GRAPH callret-0 Drop graph -- done ---++Related * [[http://docs.openlinksw.com/virtuoso/sparqlextensions.html#rdfsparulexamples2][What is the difference between "DELETE FROM GRAPH" and "CLEAR GRAPH"?]] * [[VirtTipsAndTricksDeleteGraphProc][How can I delete graphs using stored procedure?]] * [[http://docs.openlinksw.com/virtuoso/sparqlextensions.html#rdfsparulexamples10][How can I drop a graph?]]