About: http://webisa.webdatacommons.org/274908665

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	witness is a police officer or an expert, include their qualifications
http://www.w3.org/ns/prov#wasQuotedFrom	defenseinvestigator.com