About: http://webisa.webdatacommons.org/344478528

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	Before long, the smiley face leaped into popular culture, resonating with a generation that lapped up the hard-edged, cartoonlike images of Roy Lichtenstein, Andy Warhol and other leaders of the pop-art movement.
http://www.w3.org/ns/prov#wasQuotedFrom	amarillo.com