About: http://webisa.webdatacommons.org/290045475

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	It enabled real time comments on sessions of interest and each tweet is less than 140 characters, of course, so there are no great wedges of prose to wade through when one's time is already limited.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.ca