About: http://webisa.webdatacommons.org/163240323

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 can not think of a good way to source them other than cutting a hole out of a sheet of paper or cardboard and then decorating it as you see fit.
http://www.w3.org/ns/prov#wasQuotedFrom	metafilter.com