About: http://webisa.webdatacommons.org/344489599

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	Here is the biggest problem with your website that appears to rely heavily on video and why not having a transcript is a mistake.
http://www.w3.org/ns/prov#wasQuotedFrom	pbs.org