About: http://webisa.webdatacommons.org/454721601

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	History has taught us though, that some of the greatest advances in mankind's scientific history have been accomplished by people who were told that they were out there or crazy, or yes - even that their work was a waste of time.
http://www.w3.org/ns/prov#wasQuotedFrom	science20.com