diff --git a/ville-de-paris-context.jsonld b/ville-de-paris-context.jsonld
index 5eee490..b6eabd7 100644
--- a/ville-de-paris-context.jsonld
+++ b/ville-de-paris-context.jsonld
@@ -6,6 +6,7 @@
 	    "skos": "http://www.w3.org/2004/02/skos/core#",
     "dabgeo": "http://www.purl.org/dabgeo/common-domain/energyusage#",
     "geo": "https://uri.etsi.org/ngsi-ld/geoProperty#",
+    "niveauReference": "https://semantics.cerema.fr/ontologies/activites#",
     "ConsommationEnergieAdresse": "https://semantics.cerema.fr/ontologies/energie#ConsommationEnergieAdresse",
     "consommationEnergie": "dabgeo:EnergyConsumption",
     "consommationEnergieCorrigee": "dabgeo:climateCorrectedEnergyConsumption",
@@ -27,6 +28,8 @@
     "codeSection": "skos:notation",
     "codeDivision": "skos:notation",
     "concerneActivite": "https://semantics.cerema.fr/ontologies/energie#concerneActivite",
+    "codeCatConso": "https://semantics.cerema.fr/ontologies/energie#codeCatConso",
+    "nbSites": "https://semantics.cerema.fr/ontologies/energie#nbSites",
     "location": "https://uri.etsi.org/ngsi-ld/location",
     "address": "schema:address",
     "streetAddress": "schema:streetAddress",
@@ -115,6 +118,9 @@
 	    "groupe": "nafr2:groupe",
 	    "classe": "nafr2:classe",
 	    "sousClasse": "nafr2:sousClasse",
+	"Commerce": "https://semantics.cerema.fr/ontologies/commerce#Commerce",
+	"surfaceCategorie": "https://semantics.cerema.fr/ontologies/commerce#surfaceCategorie",
+	    "niv224": "niveauReference:niv224",
         "GroupeScolaire": "https://semantics.cerema.fr/ontologies/scolarite#GroupeScolaire",
         "AccueilLoisirs": "https://semantics.cerema.fr/ontologies/scolarite#AccueilLoisirs",
         "RestaurantScolaire": "https://semantics.cerema.fr/ontologies/scolarite#RestaurantScolaire",