diff --git a/examples/illustrations/partitions/partitions.json b/examples/illustrations/partitions/partitions.json
index cb87f856..fdc7736c 100644
--- a/examples/illustrations/partitions/partitions.json
+++ b/examples/illustrations/partitions/partitions.json
@@ -1928,7 +1928,10 @@
         },
         {
             "@id": "kb:OperatingSystem-cccf32d9-3d70-4513-8e33-ff6127a7da61",
-            "@type": "uco-observable:OperatingSystem",
+            "@type": [
+                "uco-observable:OperatingSystem",
+                "uco-observable:Software"
+            ],
             "uco-core:hasFacet": {
                 "@id": "kb:OperatingSystemFacet-aeb7c83f-3fc6-4775-806a-a83b7a875623",
                 "@type": "uco-observable:OperatingSystemFacet",
diff --git a/examples/illustrations/spear_phishing/spear_phishing.ttl b/examples/illustrations/spear_phishing/spear_phishing.ttl
index bc658583..d8a09260 100644
--- a/examples/illustrations/spear_phishing/spear_phishing.ttl
+++ b/examples/illustrations/spear_phishing/spear_phishing.ttl
@@ -554,7 +554,10 @@ kb:observable-relationship-f849b7ab-9e18-46fb-a70d-ea3fd8e47437
 	.
 
 kb:operating-system-900c35f2-f000-4bc5-92ae-16b96152b0d6
-	a uco-observable:OperatingSystem ;
+	a
+		uco-observable:OperatingSystem ,
+		uco-observable:Software
+		;
 	rdfs:comment "TODO, UCO - bitness should use the BitnessVocabulary." ;
 	uco-core:hasFacet kb:operating-system-facet-9081ae82-8691-4830-9846-c3a4b26e7398 ;
 	uco-core:name "Windows 10 Enterprise Evaluation" ;
@@ -634,7 +637,10 @@ kb:url-facet-431dc4be-8a13-4aaa-8762-91e152fbee25
 	.
 
 kb:windows-process-82b66ba3-5fb3-4fdc-a34a-5dbb077e28b6
-	a uco-observable:WindowsProcess ;
+	a
+		uco-observable:Software ,
+		uco-observable:WindowsProcess
+		;
 	uco-core:hasFacet
 		kb:process-facet-054efc43-754d-4c8b-9106-5c690cdc3cfc ,
 		kb:process-facet-837f4a50-97ba-4726-b85e-5988f5d4a69b
@@ -642,12 +648,18 @@ kb:windows-process-82b66ba3-5fb3-4fdc-a34a-5dbb077e28b6
 	.
 
 kb:windows-process-9bea652f-27d1-49ad-897f-6963977f3bc2
-	a uco-observable:WindowsProcess ;
+	a
+		uco-observable:Software ,
+		uco-observable:WindowsProcess
+		;
 	uco-core:hasFacet kb:process-facet-8486787d-a29f-4250-b77e-108cbe4675ac ;
 	.
 
 kb:windows-process-b2afcc1c-2f41-4b4d-8c8f-b74d4b7ec22c
-	a uco-observable:WindowsProcess ;
+	a
+		uco-observable:Software ,
+		uco-observable:WindowsProcess
+		;
 	uco-core:description "Browser process" ;
 	.