About: http://webisa.webdatacommons.org/212893825

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	A medical procedure that increases a person's resistance to contagious diseases such as measles, smallpox, whooping cough, diphtheria, and tetanus.
http://www.w3.org/ns/prov#wasQuotedFrom	worldbank.org