About: http://webisa.webdatacommons.org/70461667

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	Gordon suggests, very boldly, that the: ???rapid progress made over the past 250 years could well turn out to be a unique episode in human history.??? In his view, long-term stagnation is a very possible outcome.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com