About: http://webisa.webdatacommons.org/74145897

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	Like Mark, I am not ???certified??? in anything other than trials and tribulations over the past 16 years of learning the TPS principles through application.
http://www.w3.org/ns/prov#wasQuotedFrom	leanblog.org