About: http://webisa.webdatacommons.org/126461754

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	For example, here is a portion of a B-tree with order 2 (nodes have at least 2 keys and 3 pointers).
http://www.w3.org/ns/prov#wasQuotedFrom	semaphorecorp.com