diff --git a/test-suite/tests/frame-g010-frame.jsonld b/test-suite/tests/frame-g010-frame.jsonld
new file mode 100644
index 000000000..5d4545c1f
--- /dev/null
+++ b/test-suite/tests/frame-g010-frame.jsonld
@@ -0,0 +1,31 @@
+{
+  "@context": {
+    "@vocab": "http://example.com/",
+    "loves": {
+      "@type": "@id"
+    },
+    "unionOf": {
+      "@type": "@id",
+      "@id": "owl:unionOf",
+      "@container": "@list"
+    },
+    "Class": "owl:Class"
+  },
+  "@graph": [
+    {
+      "@explicit": false,
+      "@embed": "@last",
+      "@type": [
+        "Act",
+        "Class"
+      ],
+      "@graph": [{
+        "@explicit": true,
+        "@embed": "@always",
+        "@type": "Person",
+        "@id": {},
+        "loves": {"@embed": "@never"}
+      }]
+    }
+  ]
+}
\ No newline at end of file
diff --git a/test-suite/tests/frame-g010-in.jsonld b/test-suite/tests/frame-g010-in.jsonld
new file mode 100644
index 000000000..9947af30c
--- /dev/null
+++ b/test-suite/tests/frame-g010-in.jsonld
@@ -0,0 +1,61 @@
+{
+  "@context": {
+    "@vocab": "http://example.com/",
+    "loves": {
+      "@type": "@id"
+    },
+    "unionOf": {
+      "@type": "@id",
+      "@id": "owl:unionOf",
+      "@container": "@list"
+    },
+    "Class": "owl:Class"
+  },
+  "@graph": [
+    {
+      "@type": "Act",
+      "@graph": [
+        {
+          "@id": "Romeo",
+          "@type": "Person"
+        },
+        {
+          "@id": "Juliet",
+          "@type": "Person"
+        }
+      ]
+    },
+    {
+      "@id": "ActTwo",
+      "@type": "Act",
+      "@graph": [
+        {
+          "@id": "Romeo",
+          "@type": "Person",
+          "loves": "Juliet"
+        },
+        {
+          "@id": "Juliet",
+          "@type": "Person",
+          "loves": "Romeo"
+        }
+      ]
+    },
+    {
+      "@id": "Person",
+      "@type": "Class",
+      "unionOf": {
+        "@list": [
+          {
+            "@id": "Montague",
+            "@type": "Class"
+          },
+          {
+            "@id": "Capulet",
+            "@type": "Class"
+          }
+        ]
+      }
+    }
+  ]
+}
\ No newline at end of file
diff --git a/test-suite/tests/frame-g010-out.jsonld b/test-suite/tests/frame-g010-out.jsonld
new file mode 100644
index 000000000..fcffb9a83
--- /dev/null
+++ b/test-suite/tests/frame-g010-out.jsonld
@@ -0,0 +1,69 @@
+{
+  "@context": {
+    "@vocab": "http://example.com/",
+    "loves": {
+      "@type": "@id"
+    },
+    "unionOf": {
+      "@type": "@id",
+      "@id": "owl:unionOf",
+      "@container": "@list"
+    },
+    "Class": "owl:Class"
+  },
+  "@graph": [
+    {
+      "@graph": [
+        {
+          "@id": "Juliet",
+          "@type": "Person",
+          "loves": "Romeo"
+        },
+        {
+          "@id": "Romeo",
+          "@type": "Person",
+          "loves": "Juliet"
+        }
+      ],
+      "@id": "ActTwo",
+      "@type": "Act"
+    },
+    {
+      "@id": "Capulet",
+      "@type": "Class"
+    },
+    {
+      "@id": "Montague",
+      "@type": "Class"
+    },
+    {
+      "@id": "Person",
+      "@type": "Class",
+      "unionOf": [
+        {
+          "@id": "Montague",
+          "@type": "Class"
+        },
+        {
+          "@id": "Capulet",
+          "@type": "Class"
+        }
+      ]
+    },
+    {
+      "@graph": [
+        {
+          "@id": "Juliet",
+          "@type": "Person",
+          "loves": null
+        },
+        {
+          "@id": "Romeo",
+          "@type": "Person",
+          "loves": null
+        }
+      ],
+      "@type": "Act"
+    }
+  ]
+}
diff --git a/test-suite/tests/frame-manifest.jsonld b/test-suite/tests/frame-manifest.jsonld
index 0a8d4a5ac..bfe22a3ea 100644
--- a/test-suite/tests/frame-manifest.jsonld
+++ b/test-suite/tests/frame-manifest.jsonld
@@ -526,7 +526,17 @@
       "frame": "frame-g009-frame.jsonld",
       "expect": "frame-g009-out.jsonld",
       "option": {"specVersion": "json-ld-1.1"}
-    }, {
+    },{
+      "@id": "#tg010",
+      "@type": ["jld:PositiveEvaluationTest", "jld:FrameTest"],
+      "name": "Multiple named graphs",
+      "purpose": "Test embedded graphs",
+      "input": "frame-g010-in.jsonld",
+      "frame": "frame-g010-frame.jsonld",
+      "expect": "frame-g010-out.jsonld",
+      "option": {"pruneBlankNodeIdentifiers": true}
+    },
+    {
       "@id": "#tp010",
       "@type": ["jld:PositiveEvaluationTest", "jld:FrameTest"],
       "name": "property CURIE conflict (prune bnodes)",