added template query

dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/05_insert_periodo_enrichment_template.sparql

@@ -1,4 +1,28 @@
 #PERIODO ENRICHMENT
+
+ # WHEN THE OLD ARIADNE PERIODO COLLECTION IS INVOLVED DO THIS FIRST TO PUT THE TRIPLES IN THE PROPER NAMED GRAPH
+
+ PREFIX dcterms: <http://purl.org/dc/terms/>
+ INSERT {
+     GRAPH <https://ariadne-infrastructure.eu/ariadneplus::<provider>::periodo> {
+             ?periodO ?pred ?o .
+             ?o ?pred2 ?o2 .
+             ?o2 ?pred3 ?o3 .
+         }
+     }
+     WHERE {
+         GRAPH <https://ariadne-infrastructure.eu/ariadne/periodo> {
+             ?periodO dcterms:spatial <http://www.wikidata.org/entity/SPATIALCODE> .
+             ?periodO ?pred ?o .
+             optional {
+                 ?o ?pred2 ?o2 .
+                 optional {
+                     ?o2 ?pred3 ?o3 .
+                 }
+             }
+         }
+     };
+
  PREFIX  skos: <http://www.w3.org/2004/02/skos/core#>
  PREFIX  aocat: <https://www.ariadne-infrastructure.eu/resource/ao/cat/1.1/>
  PREFIX time: <http://www.w3.org/2006/time#>
@@ -24,4 +48,4 @@
             }
        }
    }
- };
+ };