About: http://webisa.webdatacommons.org/244310791

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	October 3, 2008 Michael: I guess I was thinking that people who had the sort of knowledge necessary to answer that last question might also be the sort of people who could see/not see certain types of illusions.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com