About: http://webisa.webdatacommons.org/136464084

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	Sanitation of footwear: Footwear should be free from visible dirt, blood, fat or other debris prior to entering the footwear sanitation system.
http://www.w3.org/ns/prov#wasQuotedFrom	usda.gov