About: http://webisa.webdatacommons.org/238851210

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	Nathan is a contributing author to the 6th Edition of the best selling book Hacking Exposed and is a frequent public speaker.
http://www.w3.org/ns/prov#wasQuotedFrom	owasp.org