About: http://webisa.webdatacommons.org/442192113

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	Secondly, in all levels except perhaps the last level, every parent node should exactly have two children.
http://www.w3.org/ns/prov#wasQuotedFrom	github.io