diff --git a/lib/types/concept-scheme.ts b/lib/types/concept-scheme.ts
index ac32e06f5..afdf38a4c 100644
--- a/lib/types/concept-scheme.ts
+++ b/lib/types/concept-scheme.ts
@@ -1,4 +1,4 @@
-import { Link } from './link'
+import { UnresolvedLink } from './link'
 import { LocaleCode } from './locale'
 
 type ISODateString = string
@@ -22,8 +22,8 @@ export interface ConceptScheme<Locales extends LocaleCode> {
         [locale in Locales]: string
       }
     | null
-  topConcepts: Link<'TaxonomyConcept'>[]
-  concepts: Link<'TaxonomyConcept'>[]
+  topConcepts: UnresolvedLink<'TaxonomyConcept'>[]
+  concepts: UnresolvedLink<'TaxonomyConcept'>[]
   totalConcepts: number
 }
 
diff --git a/lib/types/concept.ts b/lib/types/concept.ts
index 45691be84..652f0b475 100644
--- a/lib/types/concept.ts
+++ b/lib/types/concept.ts
@@ -1,4 +1,4 @@
-import { Link } from './link'
+import { UnresolvedLink } from './link'
 import { LocaleCode } from './locale'
 
 type ISODateString = string
@@ -59,8 +59,8 @@ export interface Concept<Locales extends LocaleCode> {
       }
     | null
   notations?: string[]
-  broader?: Link<'TaxonomyConcept'>[]
-  related?: Link<'TaxonomyConcept'>[]
+  broader?: UnresolvedLink<'TaxonomyConcept'>[]
+  related?: UnresolvedLink<'TaxonomyConcept'>[]
 }
 
 export type ConceptCollection<Locale extends LocaleCode> = {