This is the default example configuration of lcgdm-dav-graceful.cron provided by Apache. This config file was generated by Apache running on CentOS 7.
It is located under: /etc/cron.d/lcgdm-dav-graceful.cron
50 */6 * * * root /usr/sbin/apachectl graceful >& /dev/null
Download the raw file with wget or curl
wget -O lcgdm-dav-graceful.cron.example http://exampleconfig.com/static/raw/apache/centos7/etc/cron.d/lcgdm-dav-graceful.cron
curl http://exampleconfig.com/static/raw/apache/centos7/etc/cron.d/lcgdm-dav-graceful.cron > lcgdm-dav-graceful.cron.example
Other config files you might find useful