diff --git a/apis/shared-dimensions/lib/domain/hierarchies.ts b/apis/shared-dimensions/lib/domain/hierarchies.ts
index 710cc568b..af73d2126 100644
--- a/apis/shared-dimensions/lib/domain/hierarchies.ts
+++ b/apis/shared-dimensions/lib/domain/hierarchies.ts
@@ -1,4 +1,4 @@
-import type { NamedNode } from '@rdfjs/types'
+import type { NamedNode, Quad } from '@rdfjs/types'
 import { CONSTRUCT, SELECT } from '@tpluscode/sparql-builder'
 import { md, meta } from '@cube-creator/core/namespace'
 import clownface, { GraphPointer } from 'clownface'
@@ -7,9 +7,11 @@ import httpError from 'http-errors'
 import $rdf from 'rdf-ext'
 import slugify from 'slugify'
 import { DomainError } from '@cube-creator/api-errors'
+import { ParsingClient } from 'sparql-http-client/ParsingClient'
 import { SharedDimensionsStore } from '../store'
 import env from '../env'
 import { textSearch } from '../query'
+import { CollectionData } from '../handlers/collection'
 import { newId, replace } from './resource'
 
 interface GetHierarchies {
@@ -18,7 +20,7 @@ interface GetHierarchies {
   offset: number
 }
 
-export function getHierarchies({ freetextQuery, limit, offset }: GetHierarchies) {
+export async function getHierarchies({ freetextQuery, limit, offset }: GetHierarchies, client: ParsingClient): Promise<CollectionData<Iterable<Quad>>> {
   const hierarchy = $rdf.variable('hierarchy')
   const name = $rdf.variable('name')
 
@@ -35,10 +37,11 @@ export function getHierarchies({ freetextQuery, limit, offset }: GetHierarchies)
       .ORDER().BY(name)
   }
 
-  return CONSTRUCT`
+  return {
+    members: await CONSTRUCT`
     ?proxyUrl ?p ?o .
   `
-    .WHERE`
+      .WHERE`
       {
         ${select}
       }
@@ -46,7 +49,9 @@ export function getHierarchies({ freetextQuery, limit, offset }: GetHierarchies)
       ${hierarchy} ?p ?o .
 
       BIND(IRI(CONCAT("${env.MANAGED_DIMENSIONS_API_BASE}", "dimension/_hierarchy/proxy?id=", ENCODE_FOR_URI(STR(${hierarchy})))) AS ?proxyUrl)
-    `
+    `.execute(client.query),
+    totalItems: 0,
+  }
 }
 
 interface CreateHierarchy {
diff --git a/apis/shared-dimensions/lib/handlers/hierarchies.ts b/apis/shared-dimensions/lib/handlers/hierarchies.ts
index b689c8ad7..ec5ddb539 100644
--- a/apis/shared-dimensions/lib/handlers/hierarchies.ts
+++ b/apis/shared-dimensions/lib/handlers/hierarchies.ts
@@ -27,7 +27,7 @@ export const get = asyncMiddleware(async (req, res, next) => {
     offset,
   }
   const collection = await getCollection({
-    memberQuads: await getHierarchies(queryParams).execute(parsingClient.query),
+    data: await getHierarchies(queryParams, parsingClient),
     collectionType: md.Hierarchies,
     memberType: md.Hierarchy,
     collection: req.hydra.resource.term,
diff --git a/apis/shared-dimensions/lib/handlers/hierarchy.ts b/apis/shared-dimensions/lib/handlers/hierarchy.ts
index 9605716d4..3e8d8d555 100644
--- a/apis/shared-dimensions/lib/handlers/hierarchy.ts
+++ b/apis/shared-dimensions/lib/handlers/hierarchy.ts
@@ -56,7 +56,7 @@ export const getExternal = asyncMiddleware(async (req, res) => {
   })
 
   const hierarchy = clownface({
-    dataset: $rdf.dataset(await query.execute(parsingClient)),
+    dataset: $rdf.dataset(await parsingClient.query.construct(query)),
   }).namedNode(url)
   ensureEndpoint(hierarchy)
 
diff --git a/apis/shared-dimensions/test/lib/domain/managed-dimensions.test.ts b/apis/shared-dimensions/test/lib/domain/managed-dimensions.test.ts
index d1c9c6b62..669aae75e 100644
--- a/apis/shared-dimensions/test/lib/domain/managed-dimensions.test.ts
+++ b/apis/shared-dimensions/test/lib/domain/managed-dimensions.test.ts
@@ -13,9 +13,12 @@ describe('@cube-creator/shared-dimensions-api/lib/domain/shared-dimensions @SPAR
 
   describe('getSharedDimensions', () => {
     it('returns from all graphs', async () => {
+      // given
+      const collectionData = await getSharedDimensions(mdClients.streamClient)
+
       // when
       const dataset = $rdf.dataset([
-        ...await getSharedDimensions(mdClients.streamClient),
+        ...collectionData.members,
       ])
 
       // then
@@ -28,11 +31,14 @@ describe('@cube-creator/shared-dimensions-api/lib/domain/shared-dimensions @SPAR
     })
 
     it('returns filtered by name', async () => {
+      // given
+      const collectionData = await getSharedDimensions(mdClients.streamClient, {
+        freetextQuery: 'colors',
+      })
+
       // when
       const dataset = $rdf.dataset([
-        ...await getSharedDimensions(mdClients.streamClient, {
-          freetextQuery: 'colors',
-        }),
+        ...collectionData.members,
       ])
 
       // then
@@ -51,10 +57,11 @@ describe('@cube-creator/shared-dimensions-api/lib/domain/shared-dimensions @SPAR
         sharedDimensions: [$rdf.namedNode('http://example.com/dimension/colors')],
         freetextQuery: undefined,
       }
+      const collectionData = await getSharedTerms(search, mdClients.streamClient)
 
       // when
       const dataset = await $rdf.dataset()
-        .import(await getSharedTerms(search, mdClients.streamClient))
+        .import(collectionData.members)
 
       // then
       expect(dataset.match(null, rdf.type, schema.DefinedTerm))
@@ -82,10 +89,11 @@ describe('@cube-creator/shared-dimensions-api/lib/domain/shared-dimensions @SPAR
         sharedDimensions: [$rdf.namedNode('https://ld.admin.ch/cube/dimension/technologies')],
         freetextQuery: 'sparql',
       }
+      const collectionData = await getSharedTerms(search, mdClients.streamClient)
 
       // when
       const dataset = await $rdf.dataset()
-        .import(await getSharedTerms(search, mdClients.streamClient))
+        .import(collectionData.members)
 
       // then
       expect(dataset.match(null, rdf.type, schema.DefinedTerm))
@@ -118,10 +126,11 @@ describe('@cube-creator/shared-dimensions-api/lib/domain/shared-dimensions @SPAR
         freetextQuery: undefined,
         limit: 1,
       }
+      const collectionData = await getSharedTerms(search, mdClients.streamClient)
 
       // when
       const dataset = await $rdf.dataset()
-        .import(await getSharedTerms(search, mdClients.streamClient))
+        .import(collectionData.members)
 
       // then
       expect(dataset.match(null, rdf.type, schema.DefinedTerm))
@@ -134,9 +143,11 @@ describe('@cube-creator/shared-dimensions-api/lib/domain/shared-dimensions @SPAR
         sharedDimensions: [$rdf.namedNode('http://example.com/dimension/colors')],
         freetextQuery: 'r',
       }
+      const collectionData = await getSharedTerms(search, mdClients.streamClient)
+
       // when
       const dataset = await $rdf.dataset()
-        .import(await getSharedTerms(search, mdClients.streamClient))
+        .import(collectionData.members)
 
       // then
       const [term, ...more] = dataset.match(null, rdf.type, schema.DefinedTerm)
@@ -151,9 +162,11 @@ describe('@cube-creator/shared-dimensions-api/lib/domain/shared-dimensions @SPAR
         freetextQuery: undefined,
         validThrough: new Date(Date.parse('2021-04-15')),
       }
+      const collectionData = await getSharedTerms(search, mdClients.streamClient)
+
       // when
       const dataset = await $rdf.dataset()
-        .import(await getSharedTerms(search, mdClients.streamClient))
+        .import(collectionData.members)
 
       // then
       const terms = [...dataset.match(null, rdf.type, schema.DefinedTerm)].map(({ subject }) => subject)