About: http://webisa.webdatacommons.org/224848789

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	This type of radiation was chosen for security devices because it can penetrate matter such as clothing, wood, paper and other porous material that???s non-conducting.
http://www.w3.org/ns/prov#wasQuotedFrom	thetruthseeker.co.uk