About: http://webisa.webdatacommons.org/186655682

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	However, the price measurement challenge becomes more complex when the inputs, including technology, used to produce product i change between periods o and t.
http://www.w3.org/ns/prov#wasQuotedFrom	bls.gov