About: http://webisa.webdatacommons.org/72281583

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	Whereas income tax is a levy on all of your taxable income, National Insurance is a levy on your earned income - i.e. wages, as opposed to income from savings.
http://www.w3.org/ns/prov#wasQuotedFrom	bbc.co.uk