A simple and readable data format, for humans and machines alike.
OGDL is a structured textual format that represents information in the form of graphs, where the nodes are strings and the arcs or edges are spaces or indentation.
An example of OGDL:
network eth0 ip 192.168.0.10 mask 255.255.255.0 gw 192.168.0.1 hostname crispin