About: http://webisa.webdatacommons.org/189323178

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	Since the children are also of type node, the loop continues till it goes to the lowest level where there are no children.
http://www.w3.org/ns/prov#wasQuotedFrom	codeproject.com