About: http://webisa.webdatacommons.org/421049393

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	In police circles, this often meant any officer who broke the Blue Wall by informing against fellow officers, e.g. testifying against officers who were corrupt.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com