diff --git a/TGEMO.OWL b/TGEMO.OWL
index 7250556..f788f8b 100644
--- a/TGEMO.OWL
+++ b/TGEMO.OWL
@@ -248,6 +248,16 @@
     
 
 
+    <!-- http://www.co-ode.org/ont/TGEMO_00202 -->
+
+    <owl:ObjectProperty rdf:about="http://www.co-ode.org/ont/TGEMO_00202">
+        <rdfs:subPropertyOf rdf:resource="http://purl.obolibrary.org/obo/RO_0000086"/>
+        <obo:IAO_0000115>used in the context of experimental conditions (e.g. a treatment) where the sample taken for transcriptomic analysis followed a period of time after the condition was applied/occurred</obo:IAO_0000115>
+        <rdfs:label xml:lang="en">sampled after</rdfs:label>
+    </owl:ObjectProperty>
+    
+
+
     <!-- 
     ///////////////////////////////////////////////////////////////////////////////////////
     //
@@ -1105,5 +1115,5 @@
 
 
 
-<!-- Generated by the OWL API (version 4.5.26.2023-07-17T20:34:13Z) https://github.com/owlcs/owlapi -->
+<!-- Generated by the OWL API (version 4.5.29.2024-05-13T12:11:03Z) https://github.com/owlcs/owlapi -->