About: http://webisa.webdatacommons.org/92516172

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	Regarding hash trees, as may be seen in FIG. 11, a hash tree consists of a root and one or more children, where if there is more than one child, each child must be a hash tree, and if there is only one child, the child is a leaf.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca