PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If you keep the OS (/etc, /boot, /usr, /opt, /var for example) separate from the area in which you keep your data such as /home and maybe /srv (assuming your DBs such as MySQL and PostgreSQL do not seat themselves somewhere in /var) it allows you to do an install from scrach without destroying your data.
http://www.w3.org/ns/prov#wasQuotedFrom
  • howtoforge.com