About: http://webisa.webdatacommons.org/109569470

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	David Attenborough joined the BBC in 1952, when television was an experiment.
http://www.w3.org/ns/prov#wasQuotedFrom	newscientist.com