About: http://webisa.webdatacommons.org/222191412

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	Writing under collective pseudonyms, they produced such series as Tom Swift, the Hardy Boys, Nancy Drew and the Bobbsey Twins, among many others.
http://www.w3.org/ns/prov#wasQuotedFrom	umich.edu