About: http://webisa.webdatacommons.org/422156592

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	As another example, government contracts often specify that contractors will be paid based on the number of hours spent by employees such as engineers while working on a project such as designing or maintaining a system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com