About: http://webisa.webdatacommons.org/399403463

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	If pollution was not under some sort of control would we see worse scenes than those in 1952 London? (it persisted for 4/5 days, leading to the deaths of at least 4,000 people) the days of smog urgh
http://www.w3.org/ns/prov#wasQuotedFrom	pcadvisor.co.uk