About: http://webisa.webdatacommons.org/151635938

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 addition to checking the accuracy or scales and other measuring devices, weights and measures officials in many states check to ensure that the scanned price matches the price listed on the shelves.
http://www.w3.org/ns/prov#wasQuotedFrom	nist.gov