About: http://webisa.webdatacommons.org/3501513

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	A PHP script accidentially changed the right flags (chmod) of a directory to 0. (No access to anybody, including owner).
http://www.w3.org/ns/prov#wasQuotedFrom	superuser.com