Assertion: young adult | /r/HasProperty | dynamic
Facets:
Source sentences:
text: As author Michael Cart, writing for YALSA, the Young Adult Library Services Association, for which he is a former president, explains, "The term 'young adult literature' is inherently amorphous, for its constituent terms 'young adult' and 'literature' are dynamic, changing as culture and society — which provide their context — change.