About: http://webisa.webdatacommons.org/187358818

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	So, for every item (that is a chair) you want only the latest location.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com