About: http://webisa.webdatacommons.org/428577510

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	Sometimes the producers will give us some articles or other materials to read about the subject of the story.
http://www.w3.org/ns/prov#wasQuotedFrom	pbs.org