About: http://webisa.webdatacommons.org/122787400

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	By the 1950s, most Americans bought their food and nonalcoholic beverages, such as milk and soft drinks, in supermarkets instead of small groceries and specialty shops, and going to the supermarket became an American way of life.
http://www.w3.org/ns/prov#wasQuotedFrom	vault.com