About: http://webisa.webdatacommons.org/260666879

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	At any rate I think something small like that is much more appropriate than including appendices or compiling questions to the arXiv, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	mathoverflow.net