About: http://webisa.webdatacommons.org/358253405

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	We can also use the Convert class, which is a tad more expensive and verbose, but handy in cases where there is a few possible types that the boxed value could be.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com