This is the 7622nd most frequent Japanese word.
創価学会
"Sōka Gakkai" is a Japanese Buddhist organization based on the teachings of Nichiren Buddhism.
Here, 創価学会 is used as the name of a specific organization, Soka Gakkai, describing its identity and nature.
創価学会は日本で活動している仏教系の宗教団体です。
Soka Gakkai is a Buddhist-based religious organization active in Japan.
In this case, 創価学会 refers to the organization collectively, emphasizing its members and their activities.
創価学会の会員は、地域社会に対する積極的な貢献を行っています。
Members of Soka Gakkai actively contribute to their communities.
Here, 創価学会 specifies membership to the organization by an individual, indicating affiliation.