About: http://webisa.webdatacommons.org/129021575

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	Please remember that detail is a requirement so if you see a rusted structures, railway tracks etc there should be detail of the rust as that is the key element of the challenge.
http://www.w3.org/ns/prov#wasQuotedFrom	dpreview.com