About: http://webisa.webdatacommons.org/172638181

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	It is those who doubt these basic realities who slip down the drain to the blind alley.The absolute certainty of Boolean logic is an illusion.
http://www.w3.org/ns/prov#wasQuotedFrom	philpapers.org