fix: no namespace builder usage

README.md

@@ -39,6 +39,7 @@ The `factory` parameter is required, and must be an [RDF/JS Environment](https:/
 
 - [DatasetCoreFactory](https://npm.im/@rdfjs/dataset)
 - [DataFactory](https://npm.im/@rdfjs/data-model)
+- [NamespaceFactory](https://npm.im/@rdfjs/namespace)
 - [TermSetFactory](https://npm.im/@rdfjs/term-set)
 - [ClownfaceFactory](https://npm.im/clownface)
 - [NsBuildersFactory](https://npm.im/@tpluscode/rdf-ns-builders)

lib/factory.ts

@@ -4,7 +4,8 @@ import type { TermSetFactory } from '@rdfjs/term-set/Factory.js'
 import type ClownfaceFactory from 'clownface/Factory.js'
 import type NsBuildersFactory from '@tpluscode/rdf-ns-builders'
 import type FsUtilsFactory from '@zazuko/rdf-utils-fs/Factory.js'
+import type { NamespaceFactory } from '@rdfjs/namespace/Factory.js'
 
-type Factory<D extends DatasetCore = DatasetCore> = Environment<DatasetCoreFactory<Quad, Quad, D> | DataFactory | TermSetFactory | ClownfaceFactory | NsBuildersFactory | FsUtilsFactory>
+type Factory<D extends DatasetCore = DatasetCore> = Environment<DatasetCoreFactory<Quad, Quad, D> | DataFactory | TermSetFactory | ClownfaceFactory | NsBuildersFactory | FsUtilsFactory | NamespaceFactory>
 
 export default Factory

lib/middleware/operation.ts

@@ -3,7 +3,6 @@ import { RequestHandler, Router, Response } from 'express'
 import type { GraphPointer, MultiPointer } from 'clownface'
 import createError from 'http-errors'
 import { isGraphPointer } from 'is-graph-pointer'
-import { code } from '../namespaces.js'
 import log from '../log.js'
 import { HydraBoxMiddleware } from '../../middleware.js'
 import { Api } from '../../Api.js'
@@ -122,6 +121,7 @@ const prepareOperation: RequestHandler = function (req, res, next) {
 
 const invokeOperation: OperationRequestHandler = async (req, res, next) => {
   const { api } = req.hydra
+  const code = api.env.namespace('https://code.described.at/')
 
   if (!req.hydra.operation) {
     const operationMap = mapOperations({ api, res })