<http://webisa.webdatacommons.org/219720015>	<http://www.w3.org/ns/prov#value>	"Israel and other Western countries used to give children only one mumps vaccination, but in recent years, it has been changed to two shots, said Slater." .
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<http://webisa.webdatacommons.org/prov/441103012>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/219720015> .
<http://webisa.webdatacommons.org/219720015>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .