diff --git a/.eslintrc b/.eslintrc
index ad353890..fab11b3d 100644
--- a/.eslintrc
+++ b/.eslintrc
@@ -198,7 +198,7 @@
     'import/no-amd': 2,
     'import/no-commonjs': 2,
     'import/no-import-module-exports': 2,
-    'import/no-nodejs-modules': 2,
+    'import/no-nodejs-modules': 0,
     'import/unambiguous': 2,
     'import/default': 2,
     'import/named': 2,
diff --git a/package-lock.json b/package-lock.json
index 171b7a61..c2eca122 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,6 +9,7 @@
       "version": "1.17.3",
       "license": "MIT",
       "dependencies": {
+        "buffer": "^6.0.3",
         "queue-microtask": "^1.1.2",
         "readable-stream": "^4.0.0"
       },
@@ -1794,30 +1795,6 @@
         "buffer": "^6.0.3"
       }
     },
-    "node_modules/@bergos/jsonparse/node_modules/buffer": {
-      "version": "6.0.3",
-      "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz",
-      "integrity": "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==",
-      "dev": true,
-      "funding": [
-        {
-          "type": "github",
-          "url": "https://github.com/sponsors/feross"
-        },
-        {
-          "type": "patreon",
-          "url": "https://www.patreon.com/feross"
-        },
-        {
-          "type": "consulting",
-          "url": "https://feross.org/support"
-        }
-      ],
-      "dependencies": {
-        "base64-js": "^1.3.1",
-        "ieee754": "^1.2.1"
-      }
-    },
     "node_modules/@istanbuljs/load-nyc-config": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/@istanbuljs/load-nyc-config/-/load-nyc-config-1.1.0.tgz",
@@ -3651,6 +3628,16 @@
         "pako": "~1.0.5"
       }
     },
+    "node_modules/browserify/node_modules/buffer": {
+      "version": "5.2.1",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.2.1.tgz",
+      "integrity": "sha512-c+Ko0loDaFfuPWiL02ls9Xd3GO3cPVmUobQ6t3rXNUk304u6hGq+8N/kFi+QEIKhzK3uwolVhLzszmfLmMLnqg==",
+      "dev": true,
+      "dependencies": {
+        "base64-js": "^1.0.2",
+        "ieee754": "^1.1.4"
+      }
+    },
     "node_modules/browserify/node_modules/readable-stream": {
       "version": "2.3.8",
       "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.8.tgz",
@@ -3723,13 +3710,26 @@
       }
     },
     "node_modules/buffer": {
-      "version": "5.2.1",
-      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.2.1.tgz",
-      "integrity": "sha512-c+Ko0loDaFfuPWiL02ls9Xd3GO3cPVmUobQ6t3rXNUk304u6hGq+8N/kFi+QEIKhzK3uwolVhLzszmfLmMLnqg==",
-      "dev": true,
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz",
+      "integrity": "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
+        }
+      ],
       "dependencies": {
-        "base64-js": "^1.0.2",
-        "ieee754": "^1.1.4"
+        "base64-js": "^1.3.1",
+        "ieee754": "^1.2.1"
       }
     },
     "node_modules/buffer-from": {
@@ -8395,30 +8395,6 @@
         "readable-stream": "^4.0.0"
       }
     },
-    "node_modules/jsonld-streaming-parser/node_modules/buffer": {
-      "version": "6.0.3",
-      "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz",
-      "integrity": "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==",
-      "dev": true,
-      "funding": [
-        {
-          "type": "github",
-          "url": "https://github.com/sponsors/feross"
-        },
-        {
-          "type": "patreon",
-          "url": "https://www.patreon.com/feross"
-        },
-        {
-          "type": "consulting",
-          "url": "https://feross.org/support"
-        }
-      ],
-      "dependencies": {
-        "base64-js": "^1.3.1",
-        "ieee754": "^1.2.1"
-      }
-    },
     "node_modules/jsonparse": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/jsonparse/-/jsonparse-1.3.1.tgz",
@@ -9756,30 +9732,6 @@
         "validate-iri": "^1.0.0"
       }
     },
-    "node_modules/rdfxml-streaming-parser/node_modules/buffer": {
-      "version": "6.0.3",
-      "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz",
-      "integrity": "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==",
-      "dev": true,
-      "funding": [
-        {
-          "type": "github",
-          "url": "https://github.com/sponsors/feross"
-        },
-        {
-          "type": "patreon",
-          "url": "https://www.patreon.com/feross"
-        },
-        {
-          "type": "consulting",
-          "url": "https://feross.org/support"
-        }
-      ],
-      "dependencies": {
-        "base64-js": "^1.3.1",
-        "ieee754": "^1.2.1"
-      }
-    },
     "node_modules/react-is": {
       "version": "18.2.0",
       "resolved": "https://registry.npmjs.org/react-is/-/react-is-18.2.0.tgz",
@@ -9840,29 +9792,6 @@
         "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
       }
     },
-    "node_modules/readable-stream/node_modules/buffer": {
-      "version": "6.0.3",
-      "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz",
-      "integrity": "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==",
-      "funding": [
-        {
-          "type": "github",
-          "url": "https://github.com/sponsors/feross"
-        },
-        {
-          "type": "patreon",
-          "url": "https://www.patreon.com/feross"
-        },
-        {
-          "type": "consulting",
-          "url": "https://feross.org/support"
-        }
-      ],
-      "dependencies": {
-        "base64-js": "^1.3.1",
-        "ieee754": "^1.2.1"
-      }
-    },
     "node_modules/readable-web-to-node-stream": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/readable-web-to-node-stream/-/readable-web-to-node-stream-3.0.2.tgz",
@@ -10447,30 +10376,6 @@
         "readable-stream": "^4.0.0"
       }
     },
-    "node_modules/sparqlxml-parse/node_modules/buffer": {
-      "version": "6.0.3",
-      "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz",
-      "integrity": "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==",
-      "dev": true,
-      "funding": [
-        {
-          "type": "github",
-          "url": "https://github.com/sponsors/feross"
-        },
-        {
-          "type": "patreon",
-          "url": "https://www.patreon.com/feross"
-        },
-        {
-          "type": "consulting",
-          "url": "https://feross.org/support"
-        }
-      ],
-      "dependencies": {
-        "base64-js": "^1.3.1",
-        "ieee754": "^1.2.1"
-      }
-    },
     "node_modules/spawn-sync": {
       "version": "1.0.15",
       "resolved": "https://registry.npmjs.org/spawn-sync/-/spawn-sync-1.0.15.tgz",
@@ -12926,18 +12831,6 @@
       "dev": true,
       "requires": {
         "buffer": "^6.0.3"
-      },
-      "dependencies": {
-        "buffer": {
-          "version": "6.0.3",
-          "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz",
-          "integrity": "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==",
-          "dev": true,
-          "requires": {
-            "base64-js": "^1.3.1",
-            "ieee754": "^1.2.1"
-          }
-        }
       }
     },
     "@istanbuljs/load-nyc-config": {
@@ -14322,6 +14215,16 @@
         "xtend": "^4.0.0"
       },
       "dependencies": {
+        "buffer": {
+          "version": "5.2.1",
+          "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.2.1.tgz",
+          "integrity": "sha512-c+Ko0loDaFfuPWiL02ls9Xd3GO3cPVmUobQ6t3rXNUk304u6hGq+8N/kFi+QEIKhzK3uwolVhLzszmfLmMLnqg==",
+          "dev": true,
+          "requires": {
+            "base64-js": "^1.0.2",
+            "ieee754": "^1.1.4"
+          }
+        },
         "readable-stream": {
           "version": "2.3.8",
           "resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.8.tgz",
@@ -14462,13 +14365,12 @@
       }
     },
     "buffer": {
-      "version": "5.2.1",
-      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.2.1.tgz",
-      "integrity": "sha512-c+Ko0loDaFfuPWiL02ls9Xd3GO3cPVmUobQ6t3rXNUk304u6hGq+8N/kFi+QEIKhzK3uwolVhLzszmfLmMLnqg==",
-      "dev": true,
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz",
+      "integrity": "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==",
       "requires": {
-        "base64-js": "^1.0.2",
-        "ieee754": "^1.1.4"
+        "base64-js": "^1.3.1",
+        "ieee754": "^1.2.1"
       }
     },
     "buffer-from": {
@@ -17997,18 +17899,6 @@
         "jsonld-context-parser": "^2.3.0",
         "rdf-data-factory": "^1.1.0",
         "readable-stream": "^4.0.0"
-      },
-      "dependencies": {
-        "buffer": {
-          "version": "6.0.3",
-          "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz",
-          "integrity": "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==",
-          "dev": true,
-          "requires": {
-            "base64-js": "^1.3.1",
-            "ieee754": "^1.2.1"
-          }
-        }
       }
     },
     "jsonparse": {
@@ -19077,18 +18967,6 @@
         "readable-stream": "^4.0.0",
         "relative-to-absolute-iri": "^1.0.0",
         "validate-iri": "^1.0.0"
-      },
-      "dependencies": {
-        "buffer": {
-          "version": "6.0.3",
-          "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz",
-          "integrity": "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==",
-          "dev": true,
-          "requires": {
-            "base64-js": "^1.3.1",
-            "ieee754": "^1.2.1"
-          }
-        }
       }
     },
     "react-is": {
@@ -19148,17 +19026,6 @@
         "events": "^3.3.0",
         "process": "^0.11.10",
         "string_decoder": "^1.3.0"
-      },
-      "dependencies": {
-        "buffer": {
-          "version": "6.0.3",
-          "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz",
-          "integrity": "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==",
-          "requires": {
-            "base64-js": "^1.3.1",
-            "ieee754": "^1.2.1"
-          }
-        }
       }
     },
     "readable-web-to-node-stream": {
@@ -19603,18 +19470,6 @@
         "buffer": "^6.0.3",
         "rdf-data-factory": "^1.1.0",
         "readable-stream": "^4.0.0"
-      },
-      "dependencies": {
-        "buffer": {
-          "version": "6.0.3",
-          "resolved": "https://registry.npmjs.org/buffer/-/buffer-6.0.3.tgz",
-          "integrity": "sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==",
-          "dev": true,
-          "requires": {
-            "base64-js": "^1.3.1",
-            "ieee754": "^1.2.1"
-          }
-        }
       }
     },
     "spawn-sync": {
diff --git a/package.json b/package.json
index 9a6c6008..93770846 100644
--- a/package.json
+++ b/package.json
@@ -24,6 +24,7 @@
     "browser"
   ],
   "dependencies": {
+    "buffer": "^6.0.3",
     "queue-microtask": "^1.1.2",
     "readable-stream": "^4.0.0"
   },
diff --git a/src/N3Lexer.js b/src/N3Lexer.js
index 0e41fba1..8424d727 100644
--- a/src/N3Lexer.js
+++ b/src/N3Lexer.js
@@ -1,4 +1,5 @@
 // **N3Lexer** tokenizes N3 documents.
+import { Buffer } from 'buffer';
 import queueMicrotask from 'queue-microtask';
 import namespaces from './IRIs';