About: http://webisa.webdatacommons.org/19091900

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	Smog was a serious problem back then, but we???d go up on those wonderful days when the air was clear, the sky ???
http://www.w3.org/ns/prov#wasQuotedFrom	kcrw.com