About: http://webisa.webdatacommons.org/186664180

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	No, the article does not directly state whether the parents knew or not, but it does seem to imply that they did (at least he is what it seemed like to me...)
http://www.w3.org/ns/prov#wasQuotedFrom	chicagotribune.com