About: http://webisa.webdatacommons.org/446798567

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	To help protect your Social Security benefits, keep a copy of Form 4852 until you begin receiving Social Security benefits, just in case there is a question about your work record and/or earnings in a particular year.
http://www.w3.org/ns/prov#wasQuotedFrom	ntis.gov