About: http://webisa.webdatacommons.org/397936324

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	For some experienced nurses (>20 years??? experience, ages >45 years), vaccination coverage rate was ???50% in 2006, when outbreaks of infectious diseases, notably avian influenza, became evident in neighboring mainland China (10).
http://www.w3.org/ns/prov#wasQuotedFrom	pubmedcentralcanada.ca