About: http://webisa.webdatacommons.org/167844471

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	But there are some restrictions, that only certain types can actually contain the other.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com