About: http://webisa.webdatacommons.org/282338940

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	You are best bet is probably using javascript, and if you are really worried about performance you will have to provide some sort of caching in the random post function too.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.org