diff --git a/package-lock.json b/package-lock.json
index ce3496d48..6d20655ce 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,6 @@
       "license": "MIT",
       "dependencies": {
         "@comunica/actor-init-sparql": "^1.21.3",
-        "@rdfjs/data-model": "^1.2.0",
         "@solid/access-token-verifier": "^1.1.2",
         "@types/arrayify-stream": "^1.0.0",
         "@types/async-lock": "^1.1.2",
@@ -4353,20 +4352,6 @@
         "node": ">=10.13.0"
       }
     },
-    "node_modules/@rdfjs/data-model": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/@rdfjs/data-model/-/data-model-1.2.0.tgz",
-      "integrity": "sha512-6ITWcu2sr9zJqXUPDm1XJ8DRpea7PotWBIkTzuO1MCSruLOWH2ICoQOAtlJy30cT+GqH9oAQKPR+CHXejsdizA==",
-      "dependencies": {
-        "@types/rdf-js": "*"
-      },
-      "bin": {
-        "rdfjs-data-model-test": "bin/test.js"
-      },
-      "engines": {
-        "node": ">=6"
-      }
-    },
     "node_modules/@rdfjs/types": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/@rdfjs/types/-/types-1.0.1.tgz",
@@ -19067,14 +19052,6 @@
       "resolved": "https://registry.npmjs.org/@panva/asn1.js/-/asn1.js-1.0.0.tgz",
       "integrity": "sha512-UdkG3mLEqXgnlKsWanWcgb6dOjUzJ+XC5f+aWw30qrtjxeNUSfKX1cd5FBzOaXQumoe9nIqeZUvrRJS03HCCtw=="
     },
-    "@rdfjs/data-model": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/@rdfjs/data-model/-/data-model-1.2.0.tgz",
-      "integrity": "sha512-6ITWcu2sr9zJqXUPDm1XJ8DRpea7PotWBIkTzuO1MCSruLOWH2ICoQOAtlJy30cT+GqH9oAQKPR+CHXejsdizA==",
-      "requires": {
-        "@types/rdf-js": "*"
-      }
-    },
     "@rdfjs/types": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/@rdfjs/types/-/types-1.0.1.tgz",
diff --git a/package.json b/package.json
index 0b18422c3..f3e317daf 100644
--- a/package.json
+++ b/package.json
@@ -76,7 +76,6 @@
   ],
   "dependencies": {
     "@comunica/actor-init-sparql": "^1.21.3",
-    "@rdfjs/data-model": "^1.2.0",
     "@solid/access-token-verifier": "^1.1.2",
     "@types/arrayify-stream": "^1.0.0",
     "@types/async-lock": "^1.1.2",
diff --git a/src/http/auxiliary/LinkMetadataGenerator.ts b/src/http/auxiliary/LinkMetadataGenerator.ts
index 9e9d0be31..da793699a 100644
--- a/src/http/auxiliary/LinkMetadataGenerator.ts
+++ b/src/http/auxiliary/LinkMetadataGenerator.ts
@@ -1,4 +1,4 @@
-import { namedNode } from '@rdfjs/data-model';
+import { DataFactory } from 'n3';
 import { SOLID_META } from '../../util/Vocabularies';
 import type { RepresentationMetadata } from '../representation/RepresentationMetadata';
 import type { AuxiliaryIdentifierStrategy } from './AuxiliaryIdentifierStrategy';
@@ -24,7 +24,7 @@ export class LinkMetadataGenerator extends MetadataGenerator {
     const identifier = { path: metadata.identifier.value };
     if (!this.identifierStrategy.isAuxiliaryIdentifier(identifier)) {
       metadata.add(this.link,
-        namedNode(this.identifierStrategy.getAuxiliaryIdentifier(identifier).path),
+        DataFactory.namedNode(this.identifierStrategy.getAuxiliaryIdentifier(identifier).path),
         SOLID_META.terms.ResponseMetadata);
     }
   }
diff --git a/src/storage/patch/SparqlUpdatePatcher.ts b/src/storage/patch/SparqlUpdatePatcher.ts
index 92d707b28..08bcea85c 100644
--- a/src/storage/patch/SparqlUpdatePatcher.ts
+++ b/src/storage/patch/SparqlUpdatePatcher.ts
@@ -2,8 +2,7 @@ import type { Readable } from 'stream';
 import type { ActorInitSparql } from '@comunica/actor-init-sparql';
 import { newEngine } from '@comunica/actor-init-sparql';
 import type { IQueryResultUpdate } from '@comunica/actor-init-sparql/lib/ActorInitSparql-browser';
-import { defaultGraph } from '@rdfjs/data-model';
-import { Store } from 'n3';
+import { DataFactory, Store } from 'n3';
 import type { BaseQuad } from 'rdf-js';
 import { Algebra } from 'sparqlalgebrajs';
 import { BasicRepresentation } from '../../http/representation/BasicRepresentation';
@@ -86,7 +85,7 @@ export class SparqlUpdatePatcher extends RepresentationPatcher {
    * This means: no GRAPH statements, no DELETE WHERE containing terms of type Variable.
    */
   private validateDeleteInsert(op: Algebra.DeleteInsert): void {
-    const def = defaultGraph();
+    const def = DataFactory.defaultGraph();
     const deletes = op.delete ?? [];
     const inserts = op.insert ?? [];
     if (!deletes.every((pattern): boolean => pattern.graph.equals(def))) {
diff --git a/src/util/Vocabularies.ts b/src/util/Vocabularies.ts
index 060820e22..826680099 100644
--- a/src/util/Vocabularies.ts
+++ b/src/util/Vocabularies.ts
@@ -1,5 +1,5 @@
 /* eslint-disable function-paren-newline */
-import { namedNode } from '@rdfjs/data-model';
+import { DataFactory } from 'n3';
 import type { NamedNode } from 'rdf-js';
 
 type RecordOf<TKey extends any[], TValue> = Record<TKey[number], TValue>;
@@ -41,7 +41,7 @@ Namespace<typeof localNames, string> {
  */
 export function createTermNamespace<T extends string>(baseUri: string, ...localNames: T[]):
 Namespace<typeof localNames, NamedNode> {
-  return createNamespace(baseUri, namedNode, ...localNames);
+  return createNamespace(baseUri, DataFactory.namedNode, ...localNames);
 }
 
 /**
diff --git a/test/unit/authorization/WebAclReader.test.ts b/test/unit/authorization/WebAclReader.test.ts
index 841738ed4..6ee4fb2df 100644
--- a/test/unit/authorization/WebAclReader.test.ts
+++ b/test/unit/authorization/WebAclReader.test.ts
@@ -1,4 +1,4 @@
-import { namedNode, quad } from '@rdfjs/data-model';
+import { DataFactory } from 'n3';
 import { CredentialGroup } from '../../../src/authentication/Credentials';
 import type { CredentialSet } from '../../../src/authentication/Credentials';
 import type { AccessChecker } from '../../../src/authorization/access/AccessChecker';
@@ -15,7 +15,7 @@ import { NotFoundHttpError } from '../../../src/util/errors/NotFoundHttpError';
 import { SingleRootIdentifierStrategy } from '../../../src/util/identifiers/SingleRootIdentifierStrategy';
 import { guardedStreamFrom } from '../../../src/util/StreamUtil';
 
-const nn = namedNode;
+const { namedNode: nn, quad } = DataFactory;
 
 const acl = 'http://www.w3.org/ns/auth/acl#';
 const rdf = 'http://www.w3.org/1999/02/22-rdf-syntax-ns#';
diff --git a/test/unit/http/input/body/SparqlUpdateBodyParser.test.ts b/test/unit/http/input/body/SparqlUpdateBodyParser.test.ts
index b205c1813..d571eed62 100644
--- a/test/unit/http/input/body/SparqlUpdateBodyParser.test.ts
+++ b/test/unit/http/input/body/SparqlUpdateBodyParser.test.ts
@@ -1,6 +1,6 @@
 import 'jest-rdf';
-import { namedNode, quad } from '@rdfjs/data-model';
 import arrayifyStream from 'arrayify-stream';
+import { DataFactory } from 'n3';
 import { Algebra } from 'sparqlalgebrajs';
 import * as algebra from 'sparqlalgebrajs';
 import type { BodyParserArgs } from '../../../../../src/http/input/body/BodyParser';
@@ -10,6 +10,7 @@ import type { HttpRequest } from '../../../../../src/server/HttpRequest';
 import { BadRequestHttpError } from '../../../../../src/util/errors/BadRequestHttpError';
 import { UnsupportedMediaTypeHttpError } from '../../../../../src/util/errors/UnsupportedMediaTypeHttpError';
 import { guardedStreamFrom } from '../../../../../src/util/StreamUtil';
+const { namedNode, quad } = DataFactory;
 
 describe('A SparqlUpdateBodyParser', (): void => {
   const bodyParser = new SparqlUpdateBodyParser();
diff --git a/test/unit/http/representation/BasicRepresentation.test.ts b/test/unit/http/representation/BasicRepresentation.test.ts
index 8f1f39e63..b2bf51589 100644
--- a/test/unit/http/representation/BasicRepresentation.test.ts
+++ b/test/unit/http/representation/BasicRepresentation.test.ts
@@ -1,12 +1,13 @@
 import 'jest-rdf';
 import { Readable } from 'stream';
-import { namedNode } from '@rdfjs/data-model';
 import arrayifyStream from 'arrayify-stream';
+import { DataFactory } from 'n3';
 import { BasicRepresentation } from '../../../../src/http/representation/BasicRepresentation';
 import { RepresentationMetadata } from '../../../../src/http/representation/RepresentationMetadata';
 import { INTERNAL_QUADS } from '../../../../src/util/ContentTypes';
 import { guardedStreamFrom } from '../../../../src/util/StreamUtil';
 import { CONTENT_TYPE } from '../../../../src/util/Vocabularies';
+const { namedNode } = DataFactory;
 
 describe('BasicRepresentation', (): void => {
   it('creates a representation with (data, metadata, binary).', (): void => {
diff --git a/test/unit/http/representation/RepresentationMetadata.test.ts b/test/unit/http/representation/RepresentationMetadata.test.ts
index 8501f7b3d..0ead43f12 100644
--- a/test/unit/http/representation/RepresentationMetadata.test.ts
+++ b/test/unit/http/representation/RepresentationMetadata.test.ts
@@ -1,8 +1,9 @@
 import 'jest-rdf';
-import { defaultGraph, literal, namedNode, quad } from '@rdfjs/data-model';
+import { DataFactory } from 'n3';
 import type { NamedNode, Quad } from 'rdf-js';
 import { RepresentationMetadata } from '../../../../src/http/representation/RepresentationMetadata';
 import { CONTENT_TYPE } from '../../../../src/util/Vocabularies';
+const { defaultGraph, literal, namedNode, quad } = DataFactory;
 
 // Helper functions to filter quads
 function getQuads(quads: Quad[], subject?: string, predicate?: string, object?: string, graph?: string): Quad[] {
diff --git a/test/unit/storage/accessors/FileDataAccessor.test.ts b/test/unit/storage/accessors/FileDataAccessor.test.ts
index 94cf76225..242038c8f 100644
--- a/test/unit/storage/accessors/FileDataAccessor.test.ts
+++ b/test/unit/storage/accessors/FileDataAccessor.test.ts
@@ -1,6 +1,6 @@
 import 'jest-rdf';
 import type { Readable } from 'stream';
-import { namedNode } from '@rdfjs/data-model';
+import { DataFactory } from 'n3';
 import type { Representation } from '../../../../src/http/representation/Representation';
 import { RepresentationMetadata } from '../../../../src/http/representation/RepresentationMetadata';
 import { FileDataAccessor } from '../../../../src/storage/accessors/FileDataAccessor';
@@ -277,7 +277,7 @@ describe('A FileDataAccessor', (): void => {
 
     it('updates the filename if the content-type gets updated.', async(): Promise<void> => {
       cache.data = { 'resource$.ttl': '<this> <is> <data>.', 'resource.meta': '<this> <is> <metadata>.' };
-      metadata.identifier = namedNode(`${base}resource`);
+      metadata.identifier = DataFactory.namedNode(`${base}resource`);
       metadata.contentType = 'text/plain';
       metadata.add('new', 'metadata');
       await expect(accessor.writeDocument({ path: `${base}resource` }, data, metadata))
@@ -289,7 +289,7 @@ describe('A FileDataAccessor', (): void => {
     });
 
     it('does not try to update the content-type if there is no original file.', async(): Promise<void> => {
-      metadata.identifier = namedNode(`${base}resource.txt`);
+      metadata.identifier = DataFactory.namedNode(`${base}resource.txt`);
       metadata.contentType = 'text/turtle';
       metadata.add('new', 'metadata');
       await expect(accessor.writeDocument({ path: `${base}resource.txt` }, data, metadata))
diff --git a/test/unit/storage/conversion/ContainerToTemplateConverter.test.ts b/test/unit/storage/conversion/ContainerToTemplateConverter.test.ts
index 397b46cc9..2a9852d5b 100644
--- a/test/unit/storage/conversion/ContainerToTemplateConverter.test.ts
+++ b/test/unit/storage/conversion/ContainerToTemplateConverter.test.ts
@@ -1,10 +1,11 @@
-import { namedNode as nn, quad } from '@rdfjs/data-model';
+import { DataFactory } from 'n3';
 import { BasicRepresentation } from '../../../../src/http/representation/BasicRepresentation';
 import { ContainerToTemplateConverter } from '../../../../src/storage/conversion/ContainerToTemplateConverter';
 import { SingleRootIdentifierStrategy } from '../../../../src/util/identifiers/SingleRootIdentifierStrategy';
 import { readableToString } from '../../../../src/util/StreamUtil';
 import type { TemplateEngine } from '../../../../src/util/templates/TemplateEngine';
 import { LDP, RDF } from '../../../../src/util/Vocabularies';
+const { namedNode: nn, quad } = DataFactory;
 
 describe('A ContainerToTemplateConverter', (): void => {
   const preferences = {};
diff --git a/test/unit/storage/conversion/QuadToRdfConverter.test.ts b/test/unit/storage/conversion/QuadToRdfConverter.test.ts
index d4d54ab9f..a2442a65a 100644
--- a/test/unit/storage/conversion/QuadToRdfConverter.test.ts
+++ b/test/unit/storage/conversion/QuadToRdfConverter.test.ts
@@ -1,4 +1,4 @@
-import { namedNode, triple } from '@rdfjs/data-model';
+import { DataFactory } from 'n3';
 import rdfSerializer from 'rdf-serialize';
 import { BasicRepresentation } from '../../../../src/http/representation/BasicRepresentation';
 import type { Representation } from '../../../../src/http/representation/Representation';
@@ -9,6 +9,7 @@ import { QuadToRdfConverter } from '../../../../src/storage/conversion/QuadToRdf
 import { INTERNAL_QUADS } from '../../../../src/util/ContentTypes';
 import { readableToString } from '../../../../src/util/StreamUtil';
 import { DC, PREFERRED_PREFIX_TERM } from '../../../../src/util/Vocabularies';
+const { namedNode, triple } = DataFactory;
 
 describe('A QuadToRdfConverter', (): void => {
   const converter = new QuadToRdfConverter();
diff --git a/test/unit/storage/conversion/RdfToQuadConverter.test.ts b/test/unit/storage/conversion/RdfToQuadConverter.test.ts
index a197eba98..728ef5524 100644
--- a/test/unit/storage/conversion/RdfToQuadConverter.test.ts
+++ b/test/unit/storage/conversion/RdfToQuadConverter.test.ts
@@ -1,7 +1,7 @@
 import 'jest-rdf';
 import { Readable } from 'stream';
-import { namedNode, triple } from '@rdfjs/data-model';
 import arrayifyStream from 'arrayify-stream';
+import { DataFactory } from 'n3';
 import rdfParser from 'rdf-parse';
 import { BasicRepresentation } from '../../../../src/http/representation/BasicRepresentation';
 import type { Representation } from '../../../../src/http/representation/Representation';
@@ -11,6 +11,7 @@ import type { ResourceIdentifier } from '../../../../src/http/representation/Res
 import { RdfToQuadConverter } from '../../../../src/storage/conversion/RdfToQuadConverter';
 import { INTERNAL_QUADS } from '../../../../src/util/ContentTypes';
 import { BadRequestHttpError } from '../../../../src/util/errors/BadRequestHttpError';
+const { namedNode, triple } = DataFactory;
 
 describe('A RdfToQuadConverter', (): void => {
   const converter = new RdfToQuadConverter();
diff --git a/test/unit/storage/patch/SparqlUpdatePatcher.test.ts b/test/unit/storage/patch/SparqlUpdatePatcher.test.ts
index 6bb035a1f..d1a38c657 100644
--- a/test/unit/storage/patch/SparqlUpdatePatcher.test.ts
+++ b/test/unit/storage/patch/SparqlUpdatePatcher.test.ts
@@ -1,6 +1,6 @@
 import 'jest-rdf';
-import { namedNode, quad } from '@rdfjs/data-model';
 import arrayifyStream from 'arrayify-stream';
+import { DataFactory } from 'n3';
 import type { Quad } from 'rdf-js';
 import type { Algebra } from 'sparqlalgebrajs';
 import { translate } from 'sparqlalgebrajs';
@@ -12,6 +12,7 @@ import type { RepresentationPatcherInput } from '../../../../src/storage/patch/R
 import { SparqlUpdatePatcher } from '../../../../src/storage/patch/SparqlUpdatePatcher';
 import { NotImplementedHttpError } from '../../../../src/util/errors/NotImplementedHttpError';
 import { guardedStreamFrom } from '../../../../src/util/StreamUtil';
+const { namedNode, quad } = DataFactory;
 
 function getPatch(query: string): SparqlUpdatePatch {
   const prefixedQuery = `prefix : <http://test.com/>\n${query}`;
diff --git a/test/unit/util/QuadUtil.test.ts b/test/unit/util/QuadUtil.test.ts
index 236b65c34..8be63c58c 100644
--- a/test/unit/util/QuadUtil.test.ts
+++ b/test/unit/util/QuadUtil.test.ts
@@ -1,7 +1,8 @@
 import 'jest-rdf';
-import { literal, namedNode, quad } from '@rdfjs/data-model';
+import { DataFactory } from 'n3';
 import { parseQuads, serializeQuads } from '../../../src/util/QuadUtil';
 import { guardedStreamFrom, readableToString } from '../../../src/util/StreamUtil';
+const { literal, namedNode, quad } = DataFactory;
 
 describe('QuadUtil', (): void => {
   describe('#serializeQuads', (): void => {
diff --git a/test/unit/util/TermUtil.test.ts b/test/unit/util/TermUtil.test.ts
index f29d34699..615a93b94 100644
--- a/test/unit/util/TermUtil.test.ts
+++ b/test/unit/util/TermUtil.test.ts
@@ -1,5 +1,5 @@
 import 'jest-rdf';
-import { literal, namedNode } from '@rdfjs/data-model';
+import { DataFactory } from 'n3';
 import {
   toCachedNamedNode,
   toNamedTerm,
@@ -9,6 +9,7 @@ import {
   isTerm,
 } from '../../../src/util/TermUtil';
 import { CONTENT_TYPE_TERM, XSD } from '../../../src/util/Vocabularies';
+const { literal, namedNode } = DataFactory;
 
 describe('TermUtil', (): void => {
   describe('isTerm function', (): void => {
diff --git a/test/unit/util/Vocabularies.test.ts b/test/unit/util/Vocabularies.test.ts
index c37c2b2a7..28003a679 100644
--- a/test/unit/util/Vocabularies.test.ts
+++ b/test/unit/util/Vocabularies.test.ts
@@ -1,4 +1,4 @@
-import { namedNode } from '@rdfjs/data-model';
+import { DataFactory } from 'n3';
 import { LDP } from '../../../src/util/Vocabularies';
 
 describe('Vocabularies', (): void => {
@@ -8,7 +8,7 @@ describe('Vocabularies', (): void => {
     });
 
     it('contains its own URI as a term.', (): void => {
-      expect(LDP.terms.namespace).toEqual(namedNode('http://www.w3.org/ns/ldp#'));
+      expect(LDP.terms.namespace).toEqual(DataFactory.namedNode('http://www.w3.org/ns/ldp#'));
     });
 
     it('exposes ldp:contains.', (): void => {
@@ -16,7 +16,7 @@ describe('Vocabularies', (): void => {
     });
 
     it('exposes ldp:contains as a term.', (): void => {
-      expect(LDP.terms.contains).toEqual(namedNode('http://www.w3.org/ns/ldp#contains'));
+      expect(LDP.terms.contains).toEqual(DataFactory.namedNode('http://www.w3.org/ns/ldp#contains'));
     });
   });
 });