About: http://webisa.webdatacommons.org/31754652

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	He is a frequent industry speaker at events including the RSA Security Conference and DefCon, and has spoken on every continent except Antarctica (where he is happy to speak for free???assuming travel is covered).
http://www.w3.org/ns/prov#wasQuotedFrom	techtarget.com