About: http://webisa.webdatacommons.org/218895755

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	Thanks for the post, and this is why, (all the reasons you list and observations) that I think this person was a worker.
http://www.w3.org/ns/prov#wasQuotedFrom	websleuths.com