About: http://webisa.webdatacommons.org/358693406

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	Maybe you can export your RSS reader into list that can be exported by anyone, to they can automatically add all of this list including the categories you give to each of them.
http://www.w3.org/ns/prov#wasQuotedFrom	leavingworkbehind.com