About: http://webisa.webdatacommons.org/269570746

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	Search engines, such as Google, Yahoo! and Bing etc., as well as social media sites, such as Facebook, Twitter etc.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net