About: http://webisa.webdatacommons.org/271846111

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	But social networking sites such as Facebook and Twitter either weren't around or were in their infancy at those times.
http://www.w3.org/ns/prov#wasQuotedFrom	websleuths.com