<http://webisa.webdatacommons.org/257835012>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<socialsecurity.gov> .
<http://webisa.webdatacommons.org/257835012>	<http://www.w3.org/ns/prov#value>	"Since law is a living science, it is reasonable to assume that if a sound program of old age security can be projected, our system of constitutional law will evolve in time to support that program." .
<http://webisa.webdatacommons.org/prov/232441070>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/257835012> .
<http://webisa.webdatacommons.org/257835012>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .