About: http://webisa.webdatacommons.org/455900588

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Does the publisher decide?Basically I just wanted to know if there was a criteria which had to be met for a book to be young adult or adult.it is just something I have always wondered.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com