About: http://webisa.webdatacommons.org/398556245

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	sertion, sickness, or other unavoidable cause, to be certified in the log-book
http://www.w3.org/ns/prov#wasQuotedFrom	archive.org