About: http://webisa.webdatacommons.org/88959334

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	Also, since you are mentioning that you are not able to upload images on support.mozilla.org either, am suspecting something is an issue.
http://www.w3.org/ns/prov#wasQuotedFrom	mozilla.org