diff --git a/CHANGELOG.md b/CHANGELOG.md
index 226a4df..828f3ff 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 None.
 
+## [1.0.0-alpha.8] - 2023-07-11
+
+### Fixed
+
+- The `dfc-b` prefix points to the business ontology, not the full model.
+
+
 ## [1.0.0-alpha.7] - 2023-07-10
 
 ### Changed
@@ -72,6 +79,7 @@ None.
 - Initial version of this library.
 
 [unreleased]: https://github.com/datafoodconsortium/connector-ruby/compare/v1.0.0...HEAD
+[1.0.0-alpha.8]: https://github.com/datafoodconsortium/connector-ruby/compare/v1.0.0-alpha.7...v1.0.0-alpha.8
 [1.0.0-alpha.7]: https://github.com/datafoodconsortium/connector-ruby/compare/v1.0.0-alpha.6...v1.0.0-alpha.7
 [1.0.0-alpha.6]: https://github.com/datafoodconsortium/connector-ruby/compare/v1.0.0-alpha.5...v1.0.0-alpha.6
 [1.0.0-alpha.5]: https://github.com/datafoodconsortium/connector-ruby/compare/v1.0.0-alpha.4...v1.0.0-alpha.5
diff --git a/connector.gemspec b/connector.gemspec
index d6138b4..2177814 100644
--- a/connector.gemspec
+++ b/connector.gemspec
@@ -1,6 +1,6 @@
 Gem::Specification.new do |s|
   s.name        = "datafoodconsortium-connector"
-  s.version     = "1.0.0-alpha.7"
+  s.version     = "1.0.0-alpha.8"
   s.summary     = "Data Food Consortium connector"
   s.description = "A library to easily integrate the DFC standard within your application."
   s.authors     = ["Maxime Lecoq"]
diff --git a/lib/datafoodconsortium/connector/address.rb b/lib/datafoodconsortium/connector/address.rb
index 81c9a14..f8dbaab 100644
--- a/lib/datafoodconsortium/connector/address.rb
+++ b/lib/datafoodconsortium/connector/address.rb
@@ -50,11 +50,11 @@ def initialize(semanticId, street: "", postalCode: "", city: "", country: "")
 		@postalCode = postalCode
 		@city = city
 		@country = country
-		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#Address"
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#hasStreet") { self.street }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#hasPostalCode") { self.postalCode }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#hasCity") { self.city }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#hasCountry") { self.country }
+		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#Address"
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#hasStreet") { self.street }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#hasPostalCode") { self.postalCode }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#hasCity") { self.city }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#hasCountry") { self.country }
 	end
 	
 
diff --git a/lib/datafoodconsortium/connector/agent.rb b/lib/datafoodconsortium/connector/agent.rb
index 18d7e3d..2f09657 100644
--- a/lib/datafoodconsortium/connector/agent.rb
+++ b/lib/datafoodconsortium/connector/agent.rb
@@ -42,8 +42,8 @@ def initialize(semanticId, contacts: [], localizations: [])
 		super(semanticId)
 		@contacts = contacts
 		@localizations = localizations
-		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#Agent"
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#hasAddress") { self.localizations }
+		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#Agent"
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#hasAddress") { self.localizations }
 	end
 	
 
diff --git a/lib/datafoodconsortium/connector/allergen_characteristic.rb b/lib/datafoodconsortium/connector/allergen_characteristic.rb
index ab9be5f..dfe6ad3 100644
--- a/lib/datafoodconsortium/connector/allergen_characteristic.rb
+++ b/lib/datafoodconsortium/connector/allergen_characteristic.rb
@@ -39,8 +39,8 @@ class DataFoodConsortium::Connector::AllergenCharacteristic < DataFoodConsortium
 	def initialize(allergenDimension: nil, unit: nil, value: 0.0)
 		super(unit: unit, value: value)
 		@allergenDimension = allergenDimension
-		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#AllergenCharacteristic"
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#hasAllergenDimension") { self.allergenDimension }
+		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#AllergenCharacteristic"
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#hasAllergenDimension") { self.allergenDimension }
 	end
 	
 
diff --git a/lib/datafoodconsortium/connector/catalog_item.rb b/lib/datafoodconsortium/connector/catalog_item.rb
index 46e70c1..2ec2759 100644
--- a/lib/datafoodconsortium/connector/catalog_item.rb
+++ b/lib/datafoodconsortium/connector/catalog_item.rb
@@ -52,11 +52,11 @@ def initialize(semanticId, product: nil, sku: "", stockLimitation: 0.0, offers:
 		@sku = sku
 		@stockLimitation = stockLimitation
 		@offers = offers
-		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#CatalogItem"
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#references") { self.product }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#sku") { self.sku }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#stockLimitation") { self.stockLimitation }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#offeredThrough") { self.offers }
+		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#CatalogItem"
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#references") { self.product }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#sku") { self.sku }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#stockLimitation") { self.stockLimitation }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#offeredThrough") { self.offers }
 	end
 	
 
diff --git a/lib/datafoodconsortium/connector/connector.rb b/lib/datafoodconsortium/connector/connector.rb
index b218c0d..c6e18d7 100644
--- a/lib/datafoodconsortium/connector/connector.rb
+++ b/lib/datafoodconsortium/connector/connector.rb
@@ -58,7 +58,7 @@ def initialize()
         # so the DFC's context can be used.
         # See https://github.com/datafoodconsortium/connector-ruby/issues/11.
         inputContext = {
-            "dfc-b" => "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#",
+            "dfc-b" => "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#",
             #"dfc-p" => "http://static.datafoodconsortium.org/ontologies/DFC_ProductOntology.owl#",
             #"dfc-t" => "http://static.datafoodconsortium.org/ontologies/DFC_TechnicalOntology.owl#",
             "dfc-m" => "https://github.com/datafoodconsortium/taxonomies/releases/latest/download/measures.rdf#",
diff --git a/lib/datafoodconsortium/connector/customer_category.rb b/lib/datafoodconsortium/connector/customer_category.rb
index 69a5705..6825203 100644
--- a/lib/datafoodconsortium/connector/customer_category.rb
+++ b/lib/datafoodconsortium/connector/customer_category.rb
@@ -35,8 +35,8 @@ class DataFoodConsortium::Connector::CustomerCategory
 	def initialize(semanticId, description: "")
 		super(semanticId)
 		@description = description
-		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#CustomerCategory"
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#description") { self.description }
+		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#CustomerCategory"
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#description") { self.description }
 	end
 	
 
diff --git a/lib/datafoodconsortium/connector/defined_product.rb b/lib/datafoodconsortium/connector/defined_product.rb
index c9c73cc..da38270 100644
--- a/lib/datafoodconsortium/connector/defined_product.rb
+++ b/lib/datafoodconsortium/connector/defined_product.rb
@@ -121,23 +121,23 @@ def initialize(semanticId, name: "", description: "", productType: nil, quantity
 		@certifications = certifications
 		@natureOrigin = natureOrigin
 		@partOrigin = partOrigin
-		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#DefinedProduct"
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#name") { self.name }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#description") { self.description }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#hasType") { self.productType }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#hasQuantity") { self.quantity }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#alcoholPercentage") { self.alcoholPercentage }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#lifetime") { self.lifetime }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#hasClaim") { self.claims }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#usageOrStorageCondition") { self.usageOrStorageConditions }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#hasAllergenCharacteristic") { self.allergenCharacteristics }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#hasNutrientCharacteristic") { self.nutrientCharacteristics }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#hasPhysicalCharacteristic") { self.physicalCharacteristics }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#hasGeographicalOrigin") { self.geographicalOrigin }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#referencedBy") { self.catalogItems }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#hasCertification") { self.certifications }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#hasNatureOrigin") { self.natureOrigin }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#hasPartOrigin") { self.partOrigin }
+		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#DefinedProduct"
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#name") { self.name }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#description") { self.description }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#hasType") { self.productType }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#hasQuantity") { self.quantity }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#alcoholPercentage") { self.alcoholPercentage }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#lifetime") { self.lifetime }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#hasClaim") { self.claims }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#usageOrStorageCondition") { self.usageOrStorageConditions }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#hasAllergenCharacteristic") { self.allergenCharacteristics }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#hasNutrientCharacteristic") { self.nutrientCharacteristics }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#hasPhysicalCharacteristic") { self.physicalCharacteristics }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#hasGeographicalOrigin") { self.geographicalOrigin }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#referencedBy") { self.catalogItems }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#hasCertification") { self.certifications }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#hasNatureOrigin") { self.natureOrigin }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#hasPartOrigin") { self.partOrigin }
 	end
 	
 
diff --git a/lib/datafoodconsortium/connector/enterprise.rb b/lib/datafoodconsortium/connector/enterprise.rb
index d2595c2..9690a03 100644
--- a/lib/datafoodconsortium/connector/enterprise.rb
+++ b/lib/datafoodconsortium/connector/enterprise.rb
@@ -68,13 +68,13 @@ def initialize(semanticId, name: "", description: "", vatNumber: "", customerCat
 		@customerCategories = customerCategories
 		@suppliedProducts = suppliedProducts
 		@catalogItems = catalogItems
-		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#Enterprise"
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#hasName") { self.name }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#hasDescription") { self.description }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#VATnumber") { self.vatNumber }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#defines") { self.customerCategories }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#supplies") { self.suppliedProducts }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#manages") { self.catalogItems }
+		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#Enterprise"
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#hasName") { self.name }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#hasDescription") { self.description }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#VATnumber") { self.vatNumber }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#defines") { self.customerCategories }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#supplies") { self.suppliedProducts }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#manages") { self.catalogItems }
 	end
 	
 
diff --git a/lib/datafoodconsortium/connector/nutrient_characteristic.rb b/lib/datafoodconsortium/connector/nutrient_characteristic.rb
index 496f1c8..f620784 100644
--- a/lib/datafoodconsortium/connector/nutrient_characteristic.rb
+++ b/lib/datafoodconsortium/connector/nutrient_characteristic.rb
@@ -39,8 +39,8 @@ class DataFoodConsortium::Connector::NutrientCharacteristic < DataFoodConsortium
 	def initialize(nutrientDimension: nil, unit: nil, value: 0.0)
 		super(unit: unit, value: value)
 		@nutrientDimension = nutrientDimension
-		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#NutrientCharacteristic"
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#hasNutrientDimension") { self.nutrientDimension }
+		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#NutrientCharacteristic"
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#hasNutrientDimension") { self.nutrientDimension }
 	end
 	
 
diff --git a/lib/datafoodconsortium/connector/offer.rb b/lib/datafoodconsortium/connector/offer.rb
index 8ffc47a..f24e3ac 100644
--- a/lib/datafoodconsortium/connector/offer.rb
+++ b/lib/datafoodconsortium/connector/offer.rb
@@ -52,11 +52,11 @@ def initialize(semanticId, price: nil, stockLimitation: 0.0, offeredItem: nil, o
 		@stockLimitation = stockLimitation
 		@offeredItem = offeredItem
 		@offeredTo = offeredTo
-		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#Offer"
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#price") { self.price }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#stockLimitation") { self.stockLimitation }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#offeredItem") { self.offeredItem }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#offeredTo") { self.offeredTo }
+		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#Offer"
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#price") { self.price }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#stockLimitation") { self.stockLimitation }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#offeredItem") { self.offeredItem }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#offeredTo") { self.offeredTo }
 	end
 	
 
diff --git a/lib/datafoodconsortium/connector/person.rb b/lib/datafoodconsortium/connector/person.rb
index ac3ffc5..53f1fc6 100644
--- a/lib/datafoodconsortium/connector/person.rb
+++ b/lib/datafoodconsortium/connector/person.rb
@@ -49,10 +49,10 @@ def initialize(semanticId, firstName: "", lastName: "", affiliatedOrganizations:
 		@firstName = firstName
 		@lastName = lastName
 		@affiliatedOrganizations = affiliatedOrganizations
-		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#Person"
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#firstName") { self.firstName }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#familyName") { self.lastName }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#affiliates") { self.affiliatedOrganizations }
+		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#Person"
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#firstName") { self.firstName }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#familyName") { self.lastName }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#affiliates") { self.affiliatedOrganizations }
 	end
 	
 
diff --git a/lib/datafoodconsortium/connector/physical_characteristic.rb b/lib/datafoodconsortium/connector/physical_characteristic.rb
index d220623..015a6b6 100644
--- a/lib/datafoodconsortium/connector/physical_characteristic.rb
+++ b/lib/datafoodconsortium/connector/physical_characteristic.rb
@@ -39,8 +39,8 @@ class DataFoodConsortium::Connector::PhysicalCharacteristic < DataFoodConsortium
 	def initialize(physicalDimension: nil, unit: nil, value: 0.0)
 		super(unit: unit, value: value)
 		@physicalDimension = physicalDimension
-		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#PhysicalCharacteristic"
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#hasPhysicalDimension") { self.physicalDimension }
+		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#PhysicalCharacteristic"
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#hasPhysicalDimension") { self.physicalDimension }
 	end
 	
 
diff --git a/lib/datafoodconsortium/connector/price.rb b/lib/datafoodconsortium/connector/price.rb
index 288c496..a423530 100644
--- a/lib/datafoodconsortium/connector/price.rb
+++ b/lib/datafoodconsortium/connector/price.rb
@@ -44,10 +44,10 @@ def initialize(value: 0.0, vatRate: 0.0, unit: nil)
 		@value = value
 		@vatRate = vatRate
 		@unit = unit
-		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#Price"
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#value") { self.value }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#VATrate") { self.vatRate }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#hasUnit") { self.unit }
+		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#Price"
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#value") { self.value }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#VATrate") { self.vatRate }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#hasUnit") { self.unit }
 	end
 	
 
diff --git a/lib/datafoodconsortium/connector/quantitative_value.rb b/lib/datafoodconsortium/connector/quantitative_value.rb
index 2d78b98..1eeefed 100644
--- a/lib/datafoodconsortium/connector/quantitative_value.rb
+++ b/lib/datafoodconsortium/connector/quantitative_value.rb
@@ -40,9 +40,9 @@ def initialize(unit: nil, value: 0.0)
 		super()
 		@unit = unit
 		@value = value
-		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#QuantitativeValue"
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#hasUnit") { self.unit }
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#value") { self.value }
+		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#QuantitativeValue"
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#hasUnit") { self.unit }
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#value") { self.value }
 	end
 	
 
diff --git a/lib/datafoodconsortium/connector/supplied_product.rb b/lib/datafoodconsortium/connector/supplied_product.rb
index 1a228d9..7177bc3 100644
--- a/lib/datafoodconsortium/connector/supplied_product.rb
+++ b/lib/datafoodconsortium/connector/supplied_product.rb
@@ -51,8 +51,8 @@ class DataFoodConsortium::Connector::SuppliedProduct < DataFoodConsortium::Conne
 	def initialize(semanticId, totalTheoreticalStock: 0.0, name: "", description: "", productType: nil, quantity: nil, alcoholPercentage: 0.0, lifetime: "", claims: [], usageOrStorageConditions: "", allergenCharacteristics: [], nutrientCharacteristics: [], physicalCharacteristics: [], geographicalOrigin: nil, catalogItems: [], certifications: [], natureOrigin: [], partOrigin: [])
 		super(semanticId, name: name, description: description, productType: productType, quantity: quantity, alcoholPercentage: alcoholPercentage, lifetime: lifetime, claims: claims, usageOrStorageConditions: usageOrStorageConditions, allergenCharacteristics: allergenCharacteristics, nutrientCharacteristics: nutrientCharacteristics, physicalCharacteristics: physicalCharacteristics, geographicalOrigin: geographicalOrigin, catalogItems: catalogItems, certifications: certifications, natureOrigin: natureOrigin, partOrigin: partOrigin)
 		@totalTheoreticalStock = totalTheoreticalStock
-		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#SuppliedProduct"
-		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_FullModel.owl#totalTheoreticalStock") { self.totalTheoreticalStock }
+		self.semanticType = "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#SuppliedProduct"
+		registerSemanticProperty("https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#totalTheoreticalStock") { self.totalTheoreticalStock }
 	end