remove graphs for removed files

[retog]

This query shows a graph for a file that doesn't exist.

SELECT * WHERE {
graph <https://github.com/raw/plazi/treatments-rdf/main/data/03/D2/AB/03D2AB06FFCE5139F8EC2395DCE9E30A> 
   {
      ?s ?p ?o .
   }
}

[retog]

@nleanba : I hoped this would have been fixed with the refactoring, but the graph is still there. Should we delete all graphs and make a full update?

[nleanba]

I feel like this is the only real option. However, if we are going to replace all graphs, I think we should use that moment to change the graph uris to some that actually go somewhere (I suggest https://treatment.plazi.org/id/...)

[nleanba]

Currently, this full update is running. While it is running, https://treatment.ld.plazi.org/sparql only has a partial dataset (slowly growing). After the update is complete, it should have a full, correct, current dataset without any old/wrong graphs.