diff --git a/src/enums/MDCopyrightCollective.php b/src/enums/MDCopyrightCollective.php
new file mode 100644
index 0000000..d66e5a5
--- /dev/null
+++ b/src/enums/MDCopyrightCollective.php
@@ -0,0 +1,122 @@
+<?PHP
+/**
+ * Represents a copyright collective.
+ *
+ * @author Joshua Ramon Enslin <joshua@museum-digital.de>
+ */
+declare(strict_types = 1);
+
+/**
+ * Represents a type of check an object may be subject to (completeness, condition, general audit).
+ */
+enum MDCopyrightCollective implements JsonSerializable {
+
+    case vg_bildkunst;
+
+    /**
+     * Returns a value of this type based on a string.
+     *
+     * @param string $input Input to get a value from.
+     *
+     * @return MDCopyrightCollective
+     */
+    public static function fromString(string $input):MDCopyrightCollective {
+
+        return match($input) {
+            'vg_bildkunst' => self::vg_bildkunst,
+            default => throw new MDpageParameterNotFromListException("Unknown copyright collective"),
+        };
+
+    }
+
+    /**
+     * Returns a value of this type based on an integer.
+     *
+     * @param integer $input Input to get a value from.
+     *
+     * @return MDCopyrightCollective
+     */
+    public static function fromInt(int $input):MDCopyrightCollective {
+
+        return match($input) {
+            1 => self::vg_bildkunst,
+            default => throw new MDpageParameterNotFromListException("Unknown copyright collective"),
+        };
+
+    }
+
+    /**
+     *
+     */
+
+    /**
+     * Lists all available names.
+     *
+     * @return array<string>
+     */
+    public static function caseNames():array {
+
+        $output = [];
+
+        $cases = self::cases();
+        foreach ($cases as $case) {
+            $output[] = $case->name;
+        }
+
+        return $output;
+
+    }
+
+    /**
+     * Returns the human-readable name of the copyright collective.
+     *
+     * @return string
+     */
+    public function getName():string {
+
+        return match($this) {
+            self::vg_bildkunst => "VG Bildkunst",
+            default => throw new MDpageParameterNotFromListException("Unknown copyright collective"),
+        };
+
+    }
+
+    /**
+     * Returns an integer representation of the collective (for storage in DB).
+     *
+     * @return integer
+     */
+    public function toInt():int {
+
+        return match($this) {
+            self::vg_bildkunst => 1,
+            default => throw new MDpageParameterNotFromListException("Unknown copyright collective"),
+        };
+
+    }
+
+    /**
+     * Returns a link to the contact form.
+     *
+     * @return string
+     */
+    public function getContactForm():string {
+
+        return match($this) {
+            self::vg_bildkunst => "https://www.bildkunst.de/service/formulare-fuer-nutzer/anfrage-online-nutzung",
+            default => throw new MDpageParameterNotFromListException("Unknown copyright collective"),
+        };
+
+    }
+
+    /**
+     * Provides the option to serialize as a string during json_encode().
+     *
+     * @return string
+     */
+    public function jsonSerialize():string {
+
+        return $this->name;
+
+    }
+}