About: http://webisa.webdatacommons.org/188832026

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, especially if crews are changing to a new system, there is a risk that at some stage
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net