About: http://webisa.webdatacommons.org/18842107

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	Also, it should be noted that the pool to which free blocks are returned and the list from which they are selected need not be the same, with one just being some sort of ordering of the other.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com