1<?xml version="1.0"?> 2<D:propertyupdate xmlns:D="http://www.ietf.org/standards/dav/" xmlns:Z="http://www.w3.com/standards/z39.50/"> 3 <D:set> 4 <D:prop> 5 <Z:authors> 6 <Z:Author>Jim Whitehead</Z:Author> 7 <Z:Author>Roy Fielding</Z:Author> 8 </Z:authors> 9 </D:prop> 10 </D:set> 11 <D:remove> 12 <D:prop> 13 <Z:Copyright-Owner/> 14 </D:prop> 15 </D:remove> 16</D:propertyupdate> 17