About: http://webisa.webdatacommons.org/421574656

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	At first I thought it was WP to Twitter, but my settings there are correct (I excluded all categories except the ones I do want posted), and the same thing happens with the Twitter Auto Publish plugin as well.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.org