About: http://webisa.webdatacommons.org/170210310

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 had been using it myself thanks to the Theme Switch plugin, but there was a few things I had to actually go live before I could change, so I just did it.
http://www.w3.org/ns/prov#wasQuotedFrom	css-tricks.com