About: http://webisa.webdatacommons.org/142929985

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	All three illnesses, in particular measles and mumps, need a large number of people to be immunised for the whole population to be protected.
http://www.w3.org/ns/prov#wasQuotedFrom	bupa.co.uk