About: http://webisa.webdatacommons.org/30556320

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	RSS (or Really Simple Syndication) feeds are free content feeds from Web sites, including washingtonpost.com, that contain article headlines, summaries and links back to full-text articles on the web.
http://www.w3.org/ns/prov#wasQuotedFrom	jhuapl.edu