About: http://webisa.webdatacommons.org/169759894

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	@Neal S.: the order by ctx.Random() could be mixed with Take(5); but if you are using the Count() approach, I expect 6 round trips is the simplest option.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com