About: http://webisa.webdatacommons.org/208601437

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	This correction might either happen manually, or in the case of most machines, there is a process that runs and continually issues small corrections to the system clock (wall clock).
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com