diff -r 8c2e2dbee5cc -r c004a45502b3 relpipe-data/principles.xml
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/relpipe-data/principles.xml	Mon Nov 26 19:02:11 2018 +0100
@@ -0,0 +1,15 @@
+<stránka
+	xmlns="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/strana"
+	xmlns:m="https://trac.frantovo.cz/xml-web-generator/wiki/xmlns/makro">
+	
+	<nadpis>Principles</nadpis>
+	<perex>Basic ideas, principles and rules behind the Relational pipes</perex>
+	<pořadí>12</pořadí>
+
+	<text xmlns="http://www.w3.org/1999/xhtml">
+		<p>
+			The world is relational!
+		</p>
+	</text>
+
+</stránka>