diff --git a/packages/connected-nextgraph/src/NextGraphConnectedPlugin.ts b/packages/connected-nextgraph/src/NextGraphConnectedPlugin.ts
new file mode 100644
index 0000000..fd46bdf
--- /dev/null
+++ b/packages/connected-nextgraph/src/NextGraphConnectedPlugin.ts
@@ -0,0 +1,15 @@
+import type { ConnectedPlugin } from "@ldo/connected";
+import type { NextGraphUri } from "./types";
+import type { NextGraphResource } from "./resources/NextGraphResource";
+
+export interface NextGraphConnectedPlugin extends ConnectedPlugin {
+  name: "nextGraph";
+  getResource(uri: NextGraphUri): NextGraphResource;
+}
+
+export const nextGraphConnectedPlugin: NextGraphConnectedPlugin = {
+  name: "nextGraph",
+  getResource(_uri: NextGraphUri): NextGraphResource {
+    throw new Error("Not Implemented");
+  },
+};
diff --git a/packages/connected-nextgraph/src/createSolidLdoDataset.ts b/packages/connected-nextgraph/src/createSolidLdoDataset.ts
new file mode 100644
index 0000000..27611df
--- /dev/null
+++ b/packages/connected-nextgraph/src/createSolidLdoDataset.ts
@@ -0,0 +1,13 @@
+import { ConnectedLdoDataset } from "@ldo/connected";
+import { solidConnectedPlugin } from "./NextGraphConnectedPlugin";
+import { createDatasetFactory } from "@ldo/dataset";
+import { createTransactionDatasetFactory } from "@ldo/subscribable-dataset";
+
+export function createSolidLdoDataset() {
+  const solidLdoDataset = new ConnectedLdoDataset(
+    [solidConnectedPlugin],
+    createDatasetFactory(),
+    createTransactionDatasetFactory(),
+  );
+  return solidLdoDataset;
+}
diff --git a/packages/connected-nextgraph/src/index.ts b/packages/connected-nextgraph/src/index.ts
new file mode 100644
index 0000000..76b6e45
--- /dev/null
+++ b/packages/connected-nextgraph/src/index.ts
@@ -0,0 +1,6 @@
+export * from "./types";
+export * from "./NextGraphConnectedPlugin";
+
+export * from "./resources/NextGraphResource";
+
+export * from "./util/isSolidUri";
diff --git a/packages/connected-nextgraph/src/resources/NextGraphResource.ts b/packages/connected-nextgraph/src/resources/NextGraphResource.ts
new file mode 100644
index 0000000..0557cb0
--- /dev/null
+++ b/packages/connected-nextgraph/src/resources/NextGraphResource.ts
@@ -0,0 +1,3 @@
+import type { Resource } from "@ldo/connected";
+
+export class NextGraphResource implements Resource {}
diff --git a/packages/connected-nextgraph/src/types.ts b/packages/connected-nextgraph/src/types.ts
new file mode 100644
index 0000000..844cb60
--- /dev/null
+++ b/packages/connected-nextgraph/src/types.ts
@@ -0,0 +1,8 @@
+export type NextGraphUriPrefix = `did:ng`;
+
+/**
+ * A NextGraph is a URI that is valid in the NextGraph ecosystem
+ */
+// The & {} allows for alias preservation
+// eslint-disable-next-line @typescript-eslint/ban-types
+export type NextGraphUri = `${NextGraphUriPrefix}${string}` & {};
diff --git a/packages/connected-nextgraph/src/util/isSolidUri.ts b/packages/connected-nextgraph/src/util/isSolidUri.ts
new file mode 100644
index 0000000..84b6f46
--- /dev/null
+++ b/packages/connected-nextgraph/src/util/isSolidUri.ts
@@ -0,0 +1,10 @@
+import type { NextGraphUri } from "../types";
+
+/**
+ * Checks if a provided string is a leaf URI
+ * @param uri - the string to check
+ * @returns true if the string is a leaf URI
+ */
+export function isNextGraphUri(uri: string): uri is NextGraphUri {
+  return uri.startsWith("did:ng");
+}
diff --git a/packages/connected-solid/package.json b/packages/connected-solid/package.json
index 122ca09..1e9c83d 100644
--- a/packages/connected-solid/package.json
+++ b/packages/connected-solid/package.json
@@ -23,30 +23,11 @@
   },
   "homepage": "https://github.com/o-development/ldobjects/tree/main/packages/solid#readme",
   "devDependencies": {
-    "@inrupt/solid-client-authn-core": "^2.2.6",
-    "@ldo/cli": "^1.0.0-alpha.1",
-    "@rdfjs/data-model": "^1.2.0",
-    "@rdfjs/types": "^1.0.1",
-    "@solid-notifications/types": "^0.1.2",
-    "@solid/community-server": "^7.1.3",
-    "@types/jest": "^27.0.3",
-    "cross-env": "^7.0.3",
-    "dotenv": "^16.3.1",
-    "jest-rdf": "^1.8.0",
-    "ts-jest": "^27.1.2",
-    "ts-node": "^10.9.1",
-    "typed-emitter": "^2.1.0",
-    "typedoc": "^0.25.4",
-    "typedoc-plugin-markdown": "^3.17.1"
+    
   },
   "dependencies": {
-    "@ldo/dataset": "^1.0.0-alpha.1",
-    "@ldo/ldo": "^1.0.0-alpha.1",
-    "@ldo/rdf-utils": "^1.0.0-alpha.1",
-    "@solid-notifications/subscription": "^0.1.2",
-    "cross-fetch": "^3.1.6",
-    "http-link-header": "^1.1.1",
-    "ws": "^8.18.0"
+    "@ldo/connected": "^1.0.0-alpha.1",
+    "@ldo/connected-nextgraph": "^1.0.0-alpha.1"
   },
   "files": [
     "dist",
diff --git a/packages/connected-solid/src/SolidConnectedPlugin.ts b/packages/connected-solid/src/SolidConnectedPlugin.ts
new file mode 100644
index 0000000..96d16df
--- /dev/null
+++ b/packages/connected-solid/src/SolidConnectedPlugin.ts
@@ -0,0 +1,20 @@
+import type { ConnectedPlugin } from "@ldo/connected";
+import type { SolidContainerUri, SolidLeafUri, SolidUri } from "./types";
+import type { SolidLeaf } from "./resources/SolidLeaf";
+import type { SolidContainer } from "./resources/SolidContainer";
+
+export interface SolidConnectedPlugin extends ConnectedPlugin {
+  name: "solid";
+  identifierType: SolidUri;
+  getResource:
+    | ((uri: SolidLeafUri) => SolidLeaf)
+    | ((uri: SolidContainerUri) => SolidContainer);
+}
+
+export const solidConnectedPlugin: SolidConnectedPlugin = {
+  name: "solid",
+  identifierType: "https://example.com",
+  getResource(_uri: SolidUri): SolidContainer | SolidLeaf {
+    throw new Error("Not Implemented");
+  },
+};
diff --git a/packages/connected-solid/src/createSolidLdoDataset.ts b/packages/connected-solid/src/createSolidLdoDataset.ts
new file mode 100644
index 0000000..3d1ad7f
--- /dev/null
+++ b/packages/connected-solid/src/createSolidLdoDataset.ts
@@ -0,0 +1,13 @@
+import { ConnectedLdoDataset } from "@ldo/connected";
+import { solidConnectedPlugin } from "./SolidConnectedPlugin";
+import { createDatasetFactory } from "@ldo/dataset";
+import { createTransactionDatasetFactory } from "@ldo/subscribable-dataset";
+
+export function createSolidLdoDataset() {
+  const solidLdoDataset = new ConnectedLdoDataset(
+    [solidConnectedPlugin],
+    createDatasetFactory(),
+    createTransactionDatasetFactory(),
+  );
+  return solidLdoDataset;
+}
diff --git a/packages/connected-solid/src/index.ts b/packages/connected-solid/src/index.ts
new file mode 100644
index 0000000..2f16902
--- /dev/null
+++ b/packages/connected-solid/src/index.ts
@@ -0,0 +1,8 @@
+export * from "./types";
+export * from "./SolidConnectedPlugin";
+
+export * from "./resources/SolidResource";
+export * from "./resources/SolidContainer";
+export * from "./resources/SolidLeaf";
+
+export * from "./util/isSolidUri";
diff --git a/packages/connected-solid/src/resources/SolidContainer.ts b/packages/connected-solid/src/resources/SolidContainer.ts
new file mode 100644
index 0000000..2208c3c
--- /dev/null
+++ b/packages/connected-solid/src/resources/SolidContainer.ts
@@ -0,0 +1,3 @@
+import { SolidResource } from "./SolidResource";
+
+export class SolidContainer extends SolidResource {}
diff --git a/packages/connected-solid/src/resources/SolidLeaf.ts b/packages/connected-solid/src/resources/SolidLeaf.ts
new file mode 100644
index 0000000..0c8252f
--- /dev/null
+++ b/packages/connected-solid/src/resources/SolidLeaf.ts
@@ -0,0 +1,3 @@
+import { SolidResource } from "./SolidResource";
+
+export class SolidLeaf extends SolidResource {}
diff --git a/packages/connected-solid/src/resources/SolidResource.ts b/packages/connected-solid/src/resources/SolidResource.ts
new file mode 100644
index 0000000..74c7e92
--- /dev/null
+++ b/packages/connected-solid/src/resources/SolidResource.ts
@@ -0,0 +1,3 @@
+import type { Resource } from "@ldo/connected";
+
+export class SolidResource implements Resource {}
diff --git a/packages/connected-solid/src/test.ts b/packages/connected-solid/src/test.ts
new file mode 100644
index 0000000..9ccdfcd
--- /dev/null
+++ b/packages/connected-solid/src/test.ts
@@ -0,0 +1,19 @@
+import { ConnectedLdoDataset } from "@ldo/connected";
+import { solidConnectedPlugin } from "./SolidConnectedPlugin";
+import { createDatasetFactory } from "@ldo/dataset";
+import { createTransactionDatasetFactory } from "@ldo/subscribable-dataset";
+import { nextGraphConnectedPlugin } from "@ldo/connected-nextgraph";
+
+const dataset = new ConnectedLdoDataset(
+  [solidConnectedPlugin, nextGraphConnectedPlugin],
+  createDatasetFactory(),
+  createTransactionDatasetFactory(),
+);
+
+const stringId: string = "blah";
+const allResources = dataset.getResource(stringId);
+const containerResource = dataset.getResource("https://example.com/container/");
+const leafResource = dataset.getResource(
+  "https://example.com/container/index.ttl",
+);
+const nextGraphResource = dataset.getResource("did:ng:cool", "solid");
diff --git a/packages/connected-solid/src/types.ts b/packages/connected-solid/src/types.ts
new file mode 100644
index 0000000..0597227
--- /dev/null
+++ b/packages/connected-solid/src/types.ts
@@ -0,0 +1,114 @@
+export type SolidUriPrefix = `http${"s" | ""}://`;
+
+/**
+ * A SolidUri is a URI that is valid in the Solid ecosystem ("http" and "https")
+ */
+export type SolidUri = `${SolidUriPrefix}${string}`;
+
+/**
+ * A SolidLeafUri is any URI that has a pahtname that ends in a "/". It represents a
+ * container.
+ */
+// The & {} allows for alias preservation
+// eslint-disable-next-line @typescript-eslint/ban-types
+export type SolidContainerUri = `${SolidUri}/${NonPathnameEnding}` & {};
+
+/**
+ * A LeafUri is any URI that does not have a pahtname that ends in a "/". It
+ * represents a data resource or a binary resource. Not a container.
+ */
+export type SolidLeafUri =
+  // The & {} allows for alias preservation
+  // eslint-disable-next-line @typescript-eslint/ban-types
+  `${SolidUri}${EveryLegalPathnameCharacterOtherThanSlash}${NonPathnameEnding}` & {};
+
+/**
+ * @internal
+ */
+type NonPathnameEnding = "" | `?${string}` | `#${string}`;
+
+/**
+ * @internal
+ */
+type EveryLegalPathnameCharacterOtherThanSlash =
+  | "A"
+  | "B"
+  | "C"
+  | "D"
+  | "E"
+  | "F"
+  | "G"
+  | "H"
+  | "I"
+  | "J"
+  | "K"
+  | "L"
+  | "M"
+  | "N"
+  | "O"
+  | "P"
+  | "Q"
+  | "R"
+  | "S"
+  | "T"
+  | "U"
+  | "V"
+  | "W"
+  | "X"
+  | "Y"
+  | "Z"
+  | "a"
+  | "b"
+  | "c"
+  | "d"
+  | "e"
+  | "f"
+  | "g"
+  | "h"
+  | "i"
+  | "j"
+  | "k"
+  | "l"
+  | "m"
+  | "n"
+  | "o"
+  | "p"
+  | "q"
+  | "r"
+  | "s"
+  | "t"
+  | "u"
+  | "v"
+  | "w"
+  | "x"
+  | "y"
+  | "z"
+  | "1"
+  | "2"
+  | "3"
+  | "4"
+  | "5"
+  | "6"
+  | "7"
+  | "8"
+  | "9"
+  | "0"
+  | "-"
+  | "."
+  | "_"
+  | "~"
+  | ":"
+  | "["
+  | "]"
+  | "@"
+  | "!"
+  | "$"
+  | "&"
+  | "'"
+  | "("
+  | ")"
+  | "*"
+  | "+"
+  | ","
+  | ";"
+  | "=";
diff --git a/packages/connected-solid/src/util/isSolidUri.ts b/packages/connected-solid/src/util/isSolidUri.ts
new file mode 100644
index 0000000..6970d21
--- /dev/null
+++ b/packages/connected-solid/src/util/isSolidUri.ts
@@ -0,0 +1,43 @@
+import type { SolidContainerUri, SolidLeafUri, SolidUri } from "../types";
+
+/**
+ * Checks if a provided string is a leaf URI
+ * @param uri - the string to check
+ * @returns true if the string is a leaf URI
+ */
+export function isSolidUri(uri: string): uri is SolidUri {
+  try {
+    const url = new URL(uri);
+    return url.protocol === "https:" || url.protocol === "http:";
+  } catch {
+    return false;
+  }
+}
+
+/**
+ * Checks if a provided string is a Container URI
+ * @param uri - the string to check
+ * @returns true if the string is a container URI
+ */
+export function isSolidContainerUri(uri: string): uri is SolidContainerUri {
+  try {
+    const url = new URL(uri);
+    return url.pathname.endsWith("/");
+  } catch {
+    return false;
+  }
+}
+
+/**
+ * Checks if a provided string is a leaf URI
+ * @param uri - the string to check
+ * @returns true if the string is a leaf URI
+ */
+export function isSolidLeafUri(uri: string): uri is SolidLeafUri {
+  try {
+    const url = new URL(uri);
+    return url.pathname.endsWith("/");
+  } catch {
+    return false;
+  }
+}
diff --git a/packages/connected/src/ConnectedLdoDataset.ts b/packages/connected/src/ConnectedLdoDataset.ts
index c2a5148..a82c1f0 100644
--- a/packages/connected/src/ConnectedLdoDataset.ts
+++ b/packages/connected/src/ConnectedLdoDataset.ts
@@ -1,12 +1,12 @@
 import { LdoDataset } from "@ldo/ldo";
-import type { ConnectedLdoPlugin } from "./ConnectedLdoPlugin";
+import type { ConnectedPlugin } from "./ConnectedPlugin";
 import type { Dataset, DatasetFactory, Quad } from "@rdfjs/types";
 import type { ITransactionDatasetFactory } from "@ldo/subscribable-dataset";
 
 type ReturnTypeFromArgs<T, Arg> = T extends (arg: Arg) => infer R ? R : never;
 
 export class ConnectedLdoDataset<
-  Plugins extends ConnectedLdoPlugin[],
+  Plugins extends ConnectedPlugin[],
 > extends LdoDataset {
   private plugins: Plugins;
 
@@ -23,11 +23,13 @@ export class ConnectedLdoDataset<
   getResource<
     Name extends Plugins[number]["name"],
     Plugin extends Extract<Plugins[number], { name: Name }>,
-    UriType extends Parameters<Plugin["getResource"]>[0],
+    UriType extends string,
   >(
     _uri: UriType,
     _pluginName?: Name,
-  ): ReturnTypeFromArgs<Plugin["getResource"], UriType> {
-    return "eh?" as ReturnTypeFromArgs<Plugin["getResource"], UriType>;
+  ): UriType extends Parameters<Plugin["getResource"]>[0]
+    ? ReturnTypeFromArgs<Plugin["getResource"], UriType>
+    : ReturnType<Plugin["getResource"]> {
+    throw new Error("Not Implemented");
   }
 }
diff --git a/packages/connected/src/ConnectedLdoPlugin.ts b/packages/connected/src/ConnectedPlugin.ts
similarity index 72%
rename from packages/connected/src/ConnectedLdoPlugin.ts
rename to packages/connected/src/ConnectedPlugin.ts
index 2b9ae2e..3ffda7b 100644
--- a/packages/connected/src/ConnectedLdoPlugin.ts
+++ b/packages/connected/src/ConnectedPlugin.ts
@@ -1,6 +1,6 @@
 import type { Resource } from "./Resource";
 
-export interface ConnectedLdoPlugin {
+export interface ConnectedPlugin {
   name: string;
   getResource(uri: string): Resource;
 }
diff --git a/packages/connected/src/Resource.ts b/packages/connected/src/Resource.ts
index 106a26b..494c961 100644
--- a/packages/connected/src/Resource.ts
+++ b/packages/connected/src/Resource.ts
@@ -1,7 +1 @@
 export interface Resource {}
-
-export class SolidResource implements Resource {}
-export class SolidContainer extends SolidResource {}
-export class SolidLeaf extends SolidResource {}
-
-export class NextGraphResource implements Resource {}
diff --git a/packages/connected/src/index.ts b/packages/connected/src/index.ts
new file mode 100644
index 0000000..ae02b40
--- /dev/null
+++ b/packages/connected/src/index.ts
@@ -0,0 +1,5 @@
+import { ConnectedLdoDataset } from "./ConnectedLdoDataset";
+
+export * from "./ConnectedLdoDataset";
+export * from "./ConnectedPlugin";
+export * from "./Resource";
diff --git a/packages/connected/src/test.ts b/packages/connected/src/test.ts
deleted file mode 100644
index 8f7eebc..0000000
--- a/packages/connected/src/test.ts
+++ /dev/null
@@ -1,55 +0,0 @@
-import { createDatasetFactory } from "@ldo/dataset";
-import { ConnectedLdoDataset } from "./ConnectedLdoDataset";
-import { createTransactionDatasetFactory } from "@ldo/subscribable-dataset";
-import type { ContainerUri, LeafUri } from "../../solid/src/index";
-import { SolidContainer, SolidLeaf } from "./Resource";
-
-interface SolidPlugin {
-  name: "solid";
-  getResource(uri: ContainerUri): SolidContainer;
-  getResource(uri: LeafUri): SolidLeaf;
-  getResource(uri: string): SolidLeaf | SolidContainer;
-}
-
-const solidPlugin: SolidPlugin = {
-  name: "solid",
-  // eslint-disable-next-line @typescript-eslint/no-explicit-any
-  getResource(_uri: string): any {
-    throw new Error();
-  },
-};
-
-interface NextgraphPlugin {
-  name: "nextgraph";
-  getResource(uri: ContainerUri);
-  getResource(uri: string): "nextgraphResource";
-}
-
-const nextgraphPlugin: NextgraphPlugin = {
-  name: "nextgraph",
-  getResource(_uri: string): "nextgraphResource" {
-    return "nextgraphResource";
-  },
-};
-
-async function main() {
-  const dataset = new ConnectedLdoDataset(
-    [solidPlugin, nextgraphPlugin],
-    createDatasetFactory(),
-    createTransactionDatasetFactory(),
-  );
-
-  const solidContainerResource = dataset.getResource("https://example.com/");
-  const solidLeafResource = dataset.getResource(
-    "https://example.com/resource.ttl",
-  );
-  const stringUri: string = "https://example.com/";
-  const allResources = dataset.getResource(stringUri);
-  const solidResource = dataset.getResource(stringUri, "solid");
-  const nextgraphResource = dataset.getResource(stringUri, "nextgraph");
-
-  const nextgraphResource2 = dataset.getResource(
-    "did:ng:o:OGNxCWfTXMfYIJi8HCEfL6_uExLtCHrK0JGT4fU5pH4A:v:R2y5iENVwuaaoW86TvMbfZfCIrNXaNIFA3BF6fx9svQA",
-  );
-}
-main();