To supplement the great answers you have already received, here are a few examples:
J'ai trouvé ce qui était vrai = I found out what was true
J'ai trouvé tout ce qui était vrai = I found out all that/which was true
J'ai trouvé qui a fait cet acte méprisable = I found out who did this despicable act
See link here: ce-qui-what-which-relative-pronouns
I hope this is helpful.
Bonne journée !
Ce qui is introducing the clause "était disponible ....." so it is a relative pronoun meaning "that/which". So in English "I have found all that/which was available on/about the subject"
This is how I see it -- hope it helps.
The indicator that you're talking about things and not persons is ce.
Ce qui -- that which, whatqui -- who
Sign in to submit your answer
Don't have an account yet? Join today
Test your French to the CEFR standard