About: http://webisa.webdatacommons.org/111496963

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	In terms of U.S. audience, Tumblr still trails other social services such as Facebook (ranked third) and Twitter (ranked fifth).
http://www.w3.org/ns/prov#wasQuotedFrom	venturebeat.com