About: http://webisa.webdatacommons.org/227554185

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 had the added effect of also ensuring that other British wizards would have a good way of being able to tell who had Black blood even if that person was a married daughter or the descendant of one.
http://www.w3.org/ns/prov#wasQuotedFrom	tvtropes.org