About: http://webisa.webdatacommons.org/171233619

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	When using "since in this manner it is expected that there is a specific point of reference in the past, such as Since a few years ago... or Since 2005....
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org