、「」。
In legal terminology, children are called 'issue.'
Literal
Legal terminology [at-では], children [topic-は] 'issue' [quotative-と] are-called
A fun cross-linguistic example. The Latin 'issue' is quoted directly in roman letters — shown with fullwidth Latin characters (ｉｓｓｕｅ), a stylistic choice that makes roman letters behave like Japanese characters typographically. と is the quotative, marking '[issue]' as the content being reported. 呼ばれる is the passive of 呼ぶ.