About: http://webisa.webdatacommons.org/173328857

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	Checks if the files can be written to disk and exit immediately if there is a problem.
http://www.w3.org/ns/prov#wasQuotedFrom	cpan.org