About: http://webisa.webdatacommons.org/262292862

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	What I in fact get is a picture split into four quadrants of 1024x1024 pixels each, the lower two of which contain only zeros.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com