About: http://webisa.webdatacommons.org/406374206

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	My guess is a lot of people do not know about the Wood???s experiment, others are unable or unwilling to connect the dots.
http://www.w3.org/ns/prov#wasQuotedFrom	wattsupwiththat.com