About: http://webisa.webdatacommons.org/359729213

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	We will need, then, two references to internal nodes, two flags to tell whether each child is a leaf or an internal node, and the length of the common prefix.
http://www.w3.org/ns/prov#wasQuotedFrom	literateprograms.org