--- /dev/null
+<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+<!-- Testing it handles random non-namespaced properties in files ok.
+ Some older photoshop's did not include the rdf: prefix on about. -->
+<rdf:Description
+ about=""
+ rdf:about=""
+ xmlns:exif="http://ns.adobe.com/exif/1.0/"
+ exif:FNumber="28/10">
+</rdf:Description>
+</rdf:RDF>
+<?xpacket end="w"?>