About: http://webisa.webdatacommons.org/91100995

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	covered, i.e. the head, this word clearly indicates that something is covered up or completely covered down from a specified object/location.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com