About: http://webisa.webdatacommons.org/446968671

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	You can delete them & unless he sends thousands (or spams you) or signs you up for all kinds of stuff, you can pretty much ignore him.
http://www.w3.org/ns/prov#wasQuotedFrom	chicagotribune.com