updated enrichment of periodo for MISANU monumenrs

dnet-ariadneplus-graphdb-publisher/src/main/resources/eu/dnetlib/ariadneplus/sparql/enrich/MISANU/ordered_sparql_insert_misanu_monuments.sparql

@@ -182,15 +182,17 @@ WHERE {
  WHERE {
  	GRAPH <https://ariadne-infrastructure.eu/api_________::ariadne_plus::misanu::monuments> {
        ?temporal aocat:has_native_period ?native_period .
-        ?native_period skos:prefLabel ?native_label .
-        ?temporal aocat:from ?from .
-        ?temporal aocat:until ?until .
-        optional {
+       ?native_period skos:prefLabel ?native_label .
             GRAPH <https://ariadne-infrastructure.eu/ariadneplus::misanu::periodo> {
                 ?periodO skos:altLabel ?native_label .
+                ?periodO time:intervalStartedBy ?intervalStartedBy .
+                ?intervalStartedBy time:hasDateTimeDescription ?startdescr .
+                ?startdescr time:year ?from .
+                ?periodO time:intervalFinishedBy ?intervalFinishedBy .
+                ?intervalFinishedBy time:hasDateTimeDescription ?finishdescr .
+                ?finishdescr time:year ?until .
             }
        }
-   }
  };
 
 PREFIX aocat: <https://www.ariadne-infrastructure.eu/resource/ao/cat/1.1/>