diff --git a/scenarios/agent.json b/scenarios/agent.json
new file mode 100644
index 0000000..82d73b2
--- /dev/null
+++ b/scenarios/agent.json
@@ -0,0 +1,10 @@
+{
+    "@context": {
+        "agn": "https://secorolab.github.io/metamodels/agent#",
+
+        "Agent": "agn:Agent",
+        "Robot": "agn:Robot",
+        "ConfigFile": "agn:ConfigFile"
+
+    }
+}
diff --git a/scenarios/environment.json b/scenarios/environment.json
new file mode 100644
index 0000000..c968f0a
--- /dev/null
+++ b/scenarios/environment.json
@@ -0,0 +1,9 @@
+{
+    "@context": {
+        "env": "https://secorolab.github.io/metamodels/environment#",
+
+        "Environment": "env:Environment",
+        "Mesh": "env:Mesh",
+        "OccupancyGrid": "env:OccupancyGrid"
+    }
+}
diff --git a/scenarios/scenarios.json b/scenarios/scenarios.json
new file mode 100644
index 0000000..3cb61dc
--- /dev/null
+++ b/scenarios/scenarios.json
@@ -0,0 +1,21 @@
+{
+    "@context": {
+        "smm": "https://secorolab.github.io/metamodels/scenarios#",
+        "xsd": "http://www.w3.org/2001/XMLSchema#",
+        "osc": "https://secorolab.github.io/metamodels/scenarios/openscenario#",
+
+        "Scenario": "smm:Scenario",
+
+        "AbstractScenario": "osc:AbstractScenario",
+        "LogicalScenario": "osc:LogicalScenario",
+        "ConcreteScenario": "osc:ConcreteScenario",
+
+        "TestRun": "smm:TestRun",
+        "run_number": {
+            "@type": "xsd:int"
+        },
+
+        "Artefact": "smm:Artefact"
+
+    }
+}
\ No newline at end of file
diff --git a/simulation/gazebo.json b/simulation/gazebo.json
index 0fb6420..2137e61 100644
--- a/simulation/gazebo.json
+++ b/simulation/gazebo.json
@@ -2,6 +2,7 @@
     "@context": {
         "gzb": "https://secorolab.github.io/metamodels/gazebo#",
         "GazeboLinkRepresentation": "gzb:GazeboLinkRepresentation",
+        "GazeboModel": "gzb:GazeboModel",
         "visual": {
             "@id": "gzb:visual",
             "@type": "@id"