About: http://webisa.webdatacommons.org/9195879

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	In many industrialized nations such as the United States and those of northern and western Europe, countries are faced with major problems as the population ages and not enough people are born to replace elderly, retired workers.
http://www.w3.org/ns/prov#wasQuotedFrom	medicaldaily.com