diff --git a/JsonApiDotNetCore.sln b/JsonApiDotNetCore.sln
index 043377403f..2f8e9f9127 100644
--- a/JsonApiDotNetCore.sln
+++ b/JsonApiDotNetCore.sln
@@ -53,6 +53,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "JsonApiDotNetCore.Annotatio
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "DatabasePerTenantExample", "src\Examples\DatabasePerTenantExample\DatabasePerTenantExample.csproj", "{60334658-BE51-43B3-9C4D-F2BBF56C89CE}"
 EndProject
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "AnnotationTests", "test\AnnotationTests\AnnotationTests.csproj", "{24B0C12F-38CD-4245-8785-87BEFAD55B00}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -267,6 +269,18 @@ Global
 		{60334658-BE51-43B3-9C4D-F2BBF56C89CE}.Release|x64.Build.0 = Release|Any CPU
 		{60334658-BE51-43B3-9C4D-F2BBF56C89CE}.Release|x86.ActiveCfg = Release|Any CPU
 		{60334658-BE51-43B3-9C4D-F2BBF56C89CE}.Release|x86.Build.0 = Release|Any CPU
+		{24B0C12F-38CD-4245-8785-87BEFAD55B00}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{24B0C12F-38CD-4245-8785-87BEFAD55B00}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{24B0C12F-38CD-4245-8785-87BEFAD55B00}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{24B0C12F-38CD-4245-8785-87BEFAD55B00}.Debug|x64.Build.0 = Debug|Any CPU
+		{24B0C12F-38CD-4245-8785-87BEFAD55B00}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{24B0C12F-38CD-4245-8785-87BEFAD55B00}.Debug|x86.Build.0 = Debug|Any CPU
+		{24B0C12F-38CD-4245-8785-87BEFAD55B00}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{24B0C12F-38CD-4245-8785-87BEFAD55B00}.Release|Any CPU.Build.0 = Release|Any CPU
+		{24B0C12F-38CD-4245-8785-87BEFAD55B00}.Release|x64.ActiveCfg = Release|Any CPU
+		{24B0C12F-38CD-4245-8785-87BEFAD55B00}.Release|x64.Build.0 = Release|Any CPU
+		{24B0C12F-38CD-4245-8785-87BEFAD55B00}.Release|x86.ActiveCfg = Release|Any CPU
+		{24B0C12F-38CD-4245-8785-87BEFAD55B00}.Release|x86.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -289,6 +303,7 @@ Global
 		{0E0B5C51-F7E2-4F40-A4E4-DED0E9731DC9} = {24B15015-62E5-42E1-9BA0-ECE6BE7AA15F}
 		{83FF097C-C8C6-477B-9FAB-DF99B84978B5} = {7A2B7ADD-ECB5-4D00-AA6A-D45BD11C97CF}
 		{60334658-BE51-43B3-9C4D-F2BBF56C89CE} = {026FBC6C-AF76-4568-9B87-EC73457899FD}
+		{24B0C12F-38CD-4245-8785-87BEFAD55B00} = {24B15015-62E5-42E1-9BA0-ECE6BE7AA15F}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {A2421882-8F0A-4905-928F-B550B192F9A4}
diff --git a/src/JsonApiDotNetCore.Annotations/Controllers/JsonApiEndpoints.cs b/src/JsonApiDotNetCore.Annotations/Controllers/JsonApiEndpoints.shared.cs
similarity index 100%
rename from src/JsonApiDotNetCore.Annotations/Controllers/JsonApiEndpoints.cs
rename to src/JsonApiDotNetCore.Annotations/Controllers/JsonApiEndpoints.shared.cs
diff --git a/src/JsonApiDotNetCore.Annotations/JsonApiDotNetCore.Annotations.csproj b/src/JsonApiDotNetCore.Annotations/JsonApiDotNetCore.Annotations.csproj
index 7c78f620ed..5f4d7c1d76 100644
--- a/src/JsonApiDotNetCore.Annotations/JsonApiDotNetCore.Annotations.csproj
+++ b/src/JsonApiDotNetCore.Annotations/JsonApiDotNetCore.Annotations.csproj
@@ -1,9 +1,10 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>$(TargetFrameworkName)</TargetFramework>
+    <TargetFrameworks>$(TargetFrameworkName);netstandard1.0</TargetFrameworks>
     <IsPackable>true</IsPackable>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <RootNamespace>JsonApiDotNetCore</RootNamespace>
+    <LangVersion>latest</LangVersion>
   </PropertyGroup>
 
   <PropertyGroup>
@@ -27,4 +28,21 @@
       <PackagePath></PackagePath>
     </None>
   </ItemGroup>
+
+  <!-- We multi-target against NetStandard solely to enable consumers to share their models project with .NET Framework code. -->
+
+  <ItemGroup Condition=" '$(TargetFramework)' == 'netstandard1.0' ">
+    <Using Remove="System.Net.Http" />
+  </ItemGroup>
+
+  <ItemGroup Condition=" '$(TargetFramework)' == 'netstandard1.0' ">
+    <Compile Remove="**/*.cs" />
+    <Compile Include="**/*.shared.cs" />
+    <Compile Include="**/*.netstandard.cs" />
+  </ItemGroup>
+
+  <ItemGroup Condition=" '$(TargetFramework)' != 'netstandard1.0' ">
+    <Compile Remove="**/*.netstandard.cs" />
+    <None Include="**/*.netstandard.cs" />
+  </ItemGroup>
 </Project>
diff --git a/src/JsonApiDotNetCore.Annotations/Resources/Annotations/AttrAttribute.netstandard.cs b/src/JsonApiDotNetCore.Annotations/Resources/Annotations/AttrAttribute.netstandard.cs
new file mode 100644
index 0000000000..a7915240dc
--- /dev/null
+++ b/src/JsonApiDotNetCore.Annotations/Resources/Annotations/AttrAttribute.netstandard.cs
@@ -0,0 +1,14 @@
+using JetBrains.Annotations;
+
+namespace JsonApiDotNetCore.Resources.Annotations;
+
+/// <summary>
+/// A simplified version, provided for convenience to multi-target against NetStandard. Does not actually work with JsonApiDotNetCore.
+/// </summary>
+[PublicAPI]
+[AttributeUsage(AttributeTargets.Property)]
+public sealed class AttrAttribute : ResourceFieldAttribute
+{
+    /// <summary />
+    public AttrCapabilities Capabilities { get; set; }
+}
diff --git a/src/JsonApiDotNetCore.Annotations/Resources/Annotations/AttrCapabilities.cs b/src/JsonApiDotNetCore.Annotations/Resources/Annotations/AttrCapabilities.shared.cs
similarity index 96%
rename from src/JsonApiDotNetCore.Annotations/Resources/Annotations/AttrCapabilities.cs
rename to src/JsonApiDotNetCore.Annotations/Resources/Annotations/AttrCapabilities.shared.cs
index c6f849fdff..2812be6d39 100644
--- a/src/JsonApiDotNetCore.Annotations/Resources/Annotations/AttrCapabilities.cs
+++ b/src/JsonApiDotNetCore.Annotations/Resources/Annotations/AttrCapabilities.shared.cs
@@ -1,8 +1,11 @@
+using JetBrains.Annotations;
+
 namespace JsonApiDotNetCore.Resources.Annotations;
 
 /// <summary>
 /// Indicates capabilities that can be performed on an <see cref="AttrAttribute" />.
 /// </summary>
+[PublicAPI]
 [Flags]
 public enum AttrCapabilities
 {
diff --git a/src/JsonApiDotNetCore.Annotations/Resources/Annotations/EagerLoadAttribute.netstandard.cs b/src/JsonApiDotNetCore.Annotations/Resources/Annotations/EagerLoadAttribute.netstandard.cs
new file mode 100644
index 0000000000..47052a078c
--- /dev/null
+++ b/src/JsonApiDotNetCore.Annotations/Resources/Annotations/EagerLoadAttribute.netstandard.cs
@@ -0,0 +1,12 @@
+using JetBrains.Annotations;
+
+namespace JsonApiDotNetCore.Resources.Annotations;
+
+/// <summary>
+/// A simplified version, provided for convenience to multi-target against NetStandard. Does not actually work with JsonApiDotNetCore.
+/// </summary>
+[PublicAPI]
+[AttributeUsage(AttributeTargets.Property)]
+public sealed class EagerLoadAttribute : Attribute
+{
+}
diff --git a/src/JsonApiDotNetCore.Annotations/Resources/Annotations/HasManyAttribute.netstandard.cs b/src/JsonApiDotNetCore.Annotations/Resources/Annotations/HasManyAttribute.netstandard.cs
new file mode 100644
index 0000000000..1cdeb9f62f
--- /dev/null
+++ b/src/JsonApiDotNetCore.Annotations/Resources/Annotations/HasManyAttribute.netstandard.cs
@@ -0,0 +1,12 @@
+using JetBrains.Annotations;
+
+namespace JsonApiDotNetCore.Resources.Annotations;
+
+/// <summary>
+/// A simplified version, provided for convenience to multi-target against NetStandard. Does not actually work with JsonApiDotNetCore.
+/// </summary>
+[PublicAPI]
+[AttributeUsage(AttributeTargets.Property)]
+public sealed class HasManyAttribute : RelationshipAttribute
+{
+}
diff --git a/src/JsonApiDotNetCore.Annotations/Resources/Annotations/HasOneAttribute.netstandard.cs b/src/JsonApiDotNetCore.Annotations/Resources/Annotations/HasOneAttribute.netstandard.cs
new file mode 100644
index 0000000000..1c16fb01b2
--- /dev/null
+++ b/src/JsonApiDotNetCore.Annotations/Resources/Annotations/HasOneAttribute.netstandard.cs
@@ -0,0 +1,12 @@
+using JetBrains.Annotations;
+
+namespace JsonApiDotNetCore.Resources.Annotations;
+
+/// <summary>
+/// A simplified version, provided for convenience to multi-target against NetStandard. Does not actually work with JsonApiDotNetCore.
+/// </summary>
+[PublicAPI]
+[AttributeUsage(AttributeTargets.Property)]
+public sealed class HasOneAttribute : RelationshipAttribute
+{
+}
diff --git a/src/JsonApiDotNetCore.Annotations/Resources/Annotations/LinkTypes.cs b/src/JsonApiDotNetCore.Annotations/Resources/Annotations/LinkTypes.shared.cs
similarity index 100%
rename from src/JsonApiDotNetCore.Annotations/Resources/Annotations/LinkTypes.cs
rename to src/JsonApiDotNetCore.Annotations/Resources/Annotations/LinkTypes.shared.cs
diff --git a/src/JsonApiDotNetCore.Annotations/Resources/Annotations/NoResourceAttribute.cs b/src/JsonApiDotNetCore.Annotations/Resources/Annotations/NoResourceAttribute.shared.cs
similarity index 100%
rename from src/JsonApiDotNetCore.Annotations/Resources/Annotations/NoResourceAttribute.cs
rename to src/JsonApiDotNetCore.Annotations/Resources/Annotations/NoResourceAttribute.shared.cs
diff --git a/src/JsonApiDotNetCore.Annotations/Resources/Annotations/RelationshipAttribute.netstandard.cs b/src/JsonApiDotNetCore.Annotations/Resources/Annotations/RelationshipAttribute.netstandard.cs
new file mode 100644
index 0000000000..51517b3d51
--- /dev/null
+++ b/src/JsonApiDotNetCore.Annotations/Resources/Annotations/RelationshipAttribute.netstandard.cs
@@ -0,0 +1,16 @@
+using JetBrains.Annotations;
+
+namespace JsonApiDotNetCore.Resources.Annotations;
+
+/// <summary>
+/// A simplified version, provided for convenience to multi-target against NetStandard. Does not actually work with JsonApiDotNetCore.
+/// </summary>
+[PublicAPI]
+public abstract class RelationshipAttribute : ResourceFieldAttribute
+{
+    /// <summary />
+    public LinkTypes Links { get; set; } = LinkTypes.NotConfigured;
+
+    /// <summary />
+    public bool CanInclude { get; set; } = true;
+}
diff --git a/src/JsonApiDotNetCore.Annotations/Resources/Annotations/ResourceAttribute.cs b/src/JsonApiDotNetCore.Annotations/Resources/Annotations/ResourceAttribute.shared.cs
similarity index 100%
rename from src/JsonApiDotNetCore.Annotations/Resources/Annotations/ResourceAttribute.cs
rename to src/JsonApiDotNetCore.Annotations/Resources/Annotations/ResourceAttribute.shared.cs
diff --git a/src/JsonApiDotNetCore.Annotations/Resources/Annotations/ResourceFieldAttribute.netstandard.cs b/src/JsonApiDotNetCore.Annotations/Resources/Annotations/ResourceFieldAttribute.netstandard.cs
new file mode 100644
index 0000000000..958794365d
--- /dev/null
+++ b/src/JsonApiDotNetCore.Annotations/Resources/Annotations/ResourceFieldAttribute.netstandard.cs
@@ -0,0 +1,13 @@
+using JetBrains.Annotations;
+
+namespace JsonApiDotNetCore.Resources.Annotations;
+
+/// <summary>
+/// A simplified version, provided for convenience to multi-target against NetStandard. Does not actually work with JsonApiDotNetCore.
+/// </summary>
+[PublicAPI]
+public abstract class ResourceFieldAttribute : Attribute
+{
+    /// <summary />
+    public string PublicName { get; set; } = null!;
+}
diff --git a/src/JsonApiDotNetCore.Annotations/Resources/Annotations/ResourceLinksAttribute.cs b/src/JsonApiDotNetCore.Annotations/Resources/Annotations/ResourceLinksAttribute.shared.cs
similarity index 100%
rename from src/JsonApiDotNetCore.Annotations/Resources/Annotations/ResourceLinksAttribute.cs
rename to src/JsonApiDotNetCore.Annotations/Resources/Annotations/ResourceLinksAttribute.shared.cs
diff --git a/src/JsonApiDotNetCore.Annotations/Resources/IIdentifiable.cs b/src/JsonApiDotNetCore.Annotations/Resources/IIdentifiable.shared.cs
similarity index 94%
rename from src/JsonApiDotNetCore.Annotations/Resources/IIdentifiable.cs
rename to src/JsonApiDotNetCore.Annotations/Resources/IIdentifiable.shared.cs
index 2c6dc02025..b6dc5e3b22 100644
--- a/src/JsonApiDotNetCore.Annotations/Resources/IIdentifiable.cs
+++ b/src/JsonApiDotNetCore.Annotations/Resources/IIdentifiable.shared.cs
@@ -1,8 +1,11 @@
+using JetBrains.Annotations;
+
 namespace JsonApiDotNetCore.Resources;
 
 /// <summary>
 /// Defines the basic contract for a JSON:API resource. All resource classes must implement <see cref="IIdentifiable{TId}" />.
 /// </summary>
+[PublicAPI]
 public interface IIdentifiable
 {
     /// <summary>
@@ -22,6 +25,7 @@ public interface IIdentifiable
 /// <typeparam name="TId">
 /// The resource identifier type.
 /// </typeparam>
+[PublicAPI]
 public interface IIdentifiable<TId> : IIdentifiable
 {
     /// <summary>
diff --git a/src/JsonApiDotNetCore.Annotations/Resources/Identifiable.netstandard.cs b/src/JsonApiDotNetCore.Annotations/Resources/Identifiable.netstandard.cs
new file mode 100644
index 0000000000..a5a7179af6
--- /dev/null
+++ b/src/JsonApiDotNetCore.Annotations/Resources/Identifiable.netstandard.cs
@@ -0,0 +1,16 @@
+namespace JsonApiDotNetCore.Resources;
+
+/// <summary>
+/// A simplified version, provided for convenience to multi-target against NetStandard. Does not actually work with JsonApiDotNetCore.
+/// </summary>
+public abstract class Identifiable<TId> : IIdentifiable<TId>
+{
+    /// <summary />
+    public virtual TId Id { get; set; } = default!;
+
+    /// <summary />
+    public string? StringId { get; set; }
+
+    /// <summary />
+    public string? LocalId { get; set; }
+}
diff --git a/test/AnnotationTests/AnnotationTests.csproj b/test/AnnotationTests/AnnotationTests.csproj
new file mode 100644
index 0000000000..51df20d735
--- /dev/null
+++ b/test/AnnotationTests/AnnotationTests.csproj
@@ -0,0 +1,20 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <TargetFrameworks>$(TargetFrameworkName);netstandard1.0</TargetFrameworks>
+    <LangVersion>latest</LangVersion>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <None Update="xunit.runner.json">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
+  </ItemGroup>
+
+  <ItemGroup Condition=" '$(TargetFramework)' == 'netstandard1.0' ">
+    <Using Remove="System.Net.Http" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\src\JsonApiDotNetCore.Annotations\JsonApiDotNetCore.Annotations.csproj" />
+  </ItemGroup>
+</Project>
diff --git a/test/AnnotationTests/Models/HiddenNode.cs b/test/AnnotationTests/Models/HiddenNode.cs
new file mode 100644
index 0000000000..c348f3b5b0
--- /dev/null
+++ b/test/AnnotationTests/Models/HiddenNode.cs
@@ -0,0 +1,14 @@
+using JetBrains.Annotations;
+using JsonApiDotNetCore.Resources;
+using JsonApiDotNetCore.Resources.Annotations;
+
+namespace AnnotationTests.Models;
+
+[PublicAPI]
+[NoResource]
+[ResourceLinks(TopLevelLinks = LinkTypes.None, ResourceLinks = LinkTypes.None, RelationshipLinks = LinkTypes.None)]
+public sealed class HiddenNode : Identifiable<Guid>
+{
+    [EagerLoad]
+    public HiddenNode? Parent { get; set; }
+}
diff --git a/test/AnnotationTests/Models/TreeNode.cs b/test/AnnotationTests/Models/TreeNode.cs
new file mode 100644
index 0000000000..955db81720
--- /dev/null
+++ b/test/AnnotationTests/Models/TreeNode.cs
@@ -0,0 +1,20 @@
+using JetBrains.Annotations;
+using JsonApiDotNetCore.Controllers;
+using JsonApiDotNetCore.Resources;
+using JsonApiDotNetCore.Resources.Annotations;
+
+namespace AnnotationTests.Models;
+
+[PublicAPI]
+[Resource(PublicName = "tree-node", ControllerNamespace = "Models", GenerateControllerEndpoints = JsonApiEndpoints.Query)]
+public sealed class TreeNode : Identifiable<long>
+{
+    [Attr(PublicName = "name", Capabilities = AttrCapabilities.AllowSort)]
+    public string? DisplayName { get; set; }
+
+    [HasOne(PublicName = "orders", CanInclude = true, Links = LinkTypes.All)]
+    public TreeNode? Parent { get; set; }
+
+    [HasMany(PublicName = "orders", CanInclude = true, Links = LinkTypes.All)]
+    public ISet<TreeNode> Children { get; set; } = new HashSet<TreeNode>();
+}