About: http://webisa.webdatacommons.org/291432169

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	As a speaker and lecturer he as appeared in many venues throughout the United States and in countries such as France, Sweden, and Siberia.
http://www.w3.org/ns/prov#wasQuotedFrom	josephmarshall.com