Fix: coscine app profile

coscine_watchdog/coscine_app_profile.ttl

+@base <https://purl.org/coscine/ap/27b71923-e2f5-41cd-aefd-16962a777ef0/>.
+
 @prefix dcmitype: <http://purl.org/dc/dcmitype/> .
 @prefix dcterms: <http://purl.org/dc/terms/> .
 @prefix owl: <http://www.w3.org/2002/07/owl#> .
@@ -110,4 +112,4 @@
 		sh:minCount 1 ; 
 		sh:minLength 1 
 	] ;
-	sh:targetClass <https://purl.org/coscine/ap/base/> .
+	sh:targetClass <https://purl.org/coscine/ap/27b71923-e2f5-41cd-aefd-16962a777ef0/> .