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--- wiki:m4.4 [2025/05/22 09:51] – created esoeding
+++ wiki:m4.4 [2025/05/22 22:27] (current) – [Description] esoeding
@@ Line 1: / Line 1: @@
-**Recommendation **
+**Recommendation 4.4**
-======Recommendation to ...======
+======Recommendation to data infrastructures to allow to assign IGSNs to data records======
 =====Description=====
-Status:
+Status: 23.5.2025
 =====Motivation for this Recommendation: =====
-[shortened from below]
+Integrating IGSNs into data infrastructures enhances the quality, consistency, and interoperability of sample metadata. When systems support the capture and exposure of IGSNs—along with parent-child sample relationships—sample-based data becomes more discoverable, reusable, and reliably linked to other research outputs. Making IGSNs part of harvestable metadata allows for better integration across repositories and platforms, while treating them as authoritative identifiers helps maintain accurate and up-to-date records. This contributes to a more robust, transparent, and FAIR-aligned data ecosystem.
 =====Recommendation ====
-[shortened from below]
+It is recommended, that data infrastructures:
-[Format: Wer! macht was! wo! wann! unter welchen Voraussetzungen!]
+   - allow to record an IGSN to identify samples and parent samples and make this data part of the metadata available for harvesting.
+   - treat IGSN metadata as the primary source of truth and update the internal metadata accordingly as neccesary.
 =====Binding Convention: =====