About: http://webisa.webdatacommons.org/22803872

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	The code below repeatedly strips the lowest bit off until the number is a power of two, then doubles the result unless the number is a power of two to begin with.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com