About: open-source system

Premodifier: open-source
Head noun: system

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
linux	isap:158881911	0.408747
moodle	isap:396017158	0.364842
wordpress	isap:133016084	0.346143
android	isap:274957806	0.325976
phpbb	isap:154588332	0.283417