About: http://webisa.webdatacommons.org/342764421

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	???Stacking??? is the term you???re referring to, and Publix & Target are good examples of stores that allow 1 man Q stacked with 1 store Q on one item.
http://www.w3.org/ns/prov#wasQuotedFrom	hip2save.com