About: http://webisa.webdatacommons.org/135686024

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	They have their eyes burnt out, then the eyesockets are used to contain the essence of a demon, which gives them more power and abilities, such as the ability to better see magic in their surroundings, which includes demons.
http://www.w3.org/ns/prov#wasQuotedFrom	tvtropes.org