About: http://webisa.webdatacommons.org/78935672

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 is able to extract all information given in the feed (not only title, description and link but everything what is there, for example feeds author, feeds icon, items tags and so on).
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com