diff --git a/DOL-terms.rdf b/DOL-terms.rdf
index de42e38..e2fde93 100644
--- a/DOL-terms.rdf
+++ b/DOL-terms.rdf
@@ -1615,6 +1615,12 @@ local envorinment, which is the signature of the 'given OMS'.collection of expressions
+
+ construct
+
+ syntactic pattern that is part of a language
+
+
language aspect