About: http://webisa.webdatacommons.org/218615769

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	When there was no Internet, and people wrote letters and notes to each other, there was a simple rule, the 24-hour test.
http://www.w3.org/ns/prov#wasQuotedFrom	thefoundationstone.org