view src/sparql/insert_siatec_vector_table_bnodes.sparql @ 62:7cdbe9fdc1bb

creates a new orderedSet bnode and asserts membership thereof for the vte

PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX owl: <http://www.w3.org/2002/07/owl#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
PREFIX abc: <http://example.org/abc#>
PREFIX seq: <http://example.org/seq#>
PREFIX sia: <http://example.org/sia#>

INSERT { _:vte rdf:type sia:VectorTableElement;
			sia:fromDatapoint ?datapoint1;
			sia:toDatapoint ?datapoint2;
			sia:memberOfDataset ?dataset}
WHERE
{
	?datapoint1 a sia:Datapoint .
	?datapoint2 a sia:Datapoint .
 	?datapoint1 sia:memberOfOrderedSet ?orderedSet .
 	?datapoint2 sia:memberOfOrderedSet ?orderedSet .
	?orderedSet a sia:OrderedSet .
	?datapoint1 sia:orderedIndex ?i1 .
	?datapoint2 sia:orderedIndex ?i2
	
	FILTER ((?datapoint1 != ?datapoint2) && (?i1 < ?i2))
	FILTER ( datatype(?i1) = xsd:integer && datatype(?i2) = xsd:integer )
	
	{
		SELECT ?dataset ?orderedSet
   		WHERE
   		{
   			?orderedSet a sia:OrderedSet .
			BIND (bnode() AS ?dataset)
		}
	}
}