About: grammar checkers

Premodifier: grammar
Head noun: checkers

Same concepts
http://dbpedia.org/resource/Grammar_checker
http://yago-knowledge.org/resource/wikicat_Grammar_checkers

Broader concepts

label	provenance	confidence
thing	isap:364229616	0.614345
feature	isap:347022349	0.518383
tool	isap:382859891	0.479598
aid	isap:348786535	0.274045

Narrower concepts

label	provenance	confidence