<http://webisa.webdatacommons.org/282887781>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/262390891>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/282887781> .
<http://webisa.webdatacommons.org/282887781>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<mass.gov> .
<http://webisa.webdatacommons.org/282887781>	<http://www.w3.org/ns/prov#value>	"Vaccines help protect the health of the community by preventing the spread of diseases, especially to those who cannot be immunized due to age or other medical conditions." .