<http://webisa.webdatacommons.org/prov/354473746>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/181860873> .
<http://webisa.webdatacommons.org/181860873>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<scienceblogs.com> .
<http://webisa.webdatacommons.org/181860873>	<http://www.w3.org/ns/prov#value>	"As for the vaccine issue: my short version is that vaccination is a critical part of our social contract." .
<http://webisa.webdatacommons.org/181860873>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .