About: http://webisa.webdatacommons.org/323243010

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	Why did this get downvoted? -- a red-black tree is a kind of binary search tree, and the spec does not say it has to be red-black -- it just set big-O parameters for the operations.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com