diff -r 895c5ad94b6c -r 947c7d01b637 data/dictionary.xml
--- a/data/dictionary.xml	Fri Aug 16 16:39:10 2013 +0200
+++ b/data/dictionary.xml	Fri Aug 16 16:54:29 2013 +0200
@@ -1537,7 +1537,12 @@
 	</concept>
 	<concept>
 		<term abbreviation="OSI" completeForm="Open Source Initiative" language="en"/>
-		<explanation language="en"><text></text></explanation>
+		<explanation language="en">
+			<text>
+				an organization dedicated to promoting open-source software;
+				was founded in February 1998, by Bruce Perens and Eric S. Raymond;
+			</text>
+		</explanation>
 		<tag>computer</tag>
 	</concept>
 	<concept>