About: http://webisa.webdatacommons.org/309763528

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	The provision is an alternative to the regular requirement that a disable worker must have acquired 20 quarters of coverage in the 40-quarter period ending with the quarter in which he was under a disability.
http://www.w3.org/ns/prov#wasQuotedFrom	socialsecurity.gov