About: http://webisa.webdatacommons.org/235187012

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	I think sets can hold either pictures or other sets, so you can make a meta-album of sorts.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com