About: http://webisa.webdatacommons.org/122721172

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	Many people (I imagine mostly young boys) were willing to send in a dime or a dollar in exchange for a piece of paper containing only a secret explanation.
http://www.w3.org/ns/prov#wasQuotedFrom	creativepro.com