About: http://webisa.webdatacommons.org/13869590

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	The Valeyard is a future version of the Doctor, a byproduct of a regeneration gone wrong and the accumulation of all of his negative traits.
http://www.w3.org/ns/prov#wasQuotedFrom	doctorwhotv.co.uk