svn proplist — List all properties.
List all properties on files, directories, or
            revisions.  The first form lists versioned properties in
            your working copy, and the second lists unversioned remote
            properties on a repository revision
            (TARGET determines only which
            repository to access).
--changelist ARG --depth ARG --quiet (-q) --recursive (-R) --revision (-r) REV --revprop --verbose (-v) --xml
You can use proplist to see the properties on an item in your working copy:
$ svn proplist foo.c Properties on 'foo.c': svn:mime-type svn:keywords owner
But with the --verbose flag, svn
            proplist is extremely handy as it also shows you the
            values for the properties:
$ svn proplist --verbose foo.c Properties on 'foo.c': svn:mime-type : text/plain svn:keywords : Author Date Rev owner : sally
Lastly, you can get svn proplist
            output in xml format with the --xml
            option:
$ svn proplist --xml <?xml version="1.0"?> <properties> <target path="."> <property name="svn:ignore"/> </target> </properties>