About: http://webisa.webdatacommons.org/210052659

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???s useful to quote people (without knowing their real names) from a social network or site such as Twitter, but I would still prefer to have an actual, verified source.
http://www.w3.org/ns/prov#wasQuotedFrom	niemanlab.org