About: http://webisa.webdatacommons.org/29387486

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	Odd that .find('a') works, and also that .children('a') works for anything except live()...
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com