About: http://webisa.webdatacommons.org/402414287

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	One hundred and fifty years is a pretty short time; it may be that progress itself is not the enduring constant we think it is.
http://www.w3.org/ns/prov#wasQuotedFrom	philpapers.org