About: http://webisa.webdatacommons.org/326312257

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	As Clark fans know, the show originally began airing in 1969 as a kind of countrified version of the then-hit sketch-comedy series Rowan & Martin???s Laugh-In.
http://www.w3.org/ns/prov#wasQuotedFrom	okmag.com