About: http://webisa.webdatacommons.org/162501417

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	Results of duration can be a number, such as working 4 minutes of a 10-minute work period.
http://www.w3.org/ns/prov#wasQuotedFrom	projectidealonline.org