Add workaround for updated DFC v1.8 URLs

Once the DFC Connector was updated we can all use the new URLs. But for
now we have the old ones and add some compatibility to the old ones.

lib/data_food_consortium/connector/importer.rb

@@ -22,6 +22,13 @@ module DataFoodConsortium
           args = Array.new(number_of_required_args)
           type_uri = clazz.new(*args).semanticType
           result[type_uri] = clazz
+
+          # Add support for the new DFC v1.8 URLs:
+          new_type_uri = type_uri.gsub(
+            "http://static.datafoodconsortium.org/ontologies/DFC_BusinessOntology.owl#",
+            "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#"
+          )
+          result[new_type_uri] = clazz
         end
       end
 
@@ -73,6 +80,13 @@ module DataFoodConsortium
         property_id = statement.predicate.value
         value = resolve_object(statement.object)
 
+        # Hacky support of new DFC v1.8 ids:
+        unless subject.hasSemanticProperty?(property_id)
+          property_id = property_id.gsub(
+            "https://github.com/datafoodconsortium/ontology/releases/latest/download/DFC_BusinessOntology.owl#",
+            "http://static.datafoodconsortium.org/ontologies/DFC_BusinessOntology.owl#"
+          )
+        end
         return unless subject.hasSemanticProperty?(property_id)
 
         property = subject.__send__(:findSemanticProperty, property_id)
@@ -98,6 +112,9 @@ module DataFoodConsortium
 
         id = object.value.sub(
           "http://static.datafoodconsortium.org/data/measures.rdf#", "dfc-m:"
+        ).sub(
+          "https://github.com/datafoodconsortium/taxonomies/releases/latest/download/measures.rdf#",
+          "dfc-m:"
         )
         SKOSParser.concepts[id]
       end

spec/lib/data_food_consortium/connector/importer_spec.rb

@@ -130,7 +130,7 @@ describe DataFoodConsortium::Connector::Importer, vcr: true do
     expect(result.totalTheoreticalStock).to eq 3
   end
 
-  xit "imports an object with DFC v1.8 context" do
+  it "imports an object with DFC v1.8 context" do
     result = connector.import(product_data_with_context_v1_8)
 
     expect(result.class).to eq DataFoodConsortium::Connector::SuppliedProduct