About: http://webisa.webdatacommons.org/219201402

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	The demand curve for medical treatment is inelastic; if you think your headache is a brain tumour, you are probably going to go the GP, you might even insist on getting a scan, to great personal expense.
http://www.w3.org/ns/prov#wasQuotedFrom	issuu.com