About: http://webisa.webdatacommons.org/308164887

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	The edge cases that would need a direct descendent are so few (read: none, unless your html is a thousand times wonky) that we can just leave that out.
http://www.w3.org/ns/prov#wasQuotedFrom	css-tricks.com