About: http://webisa.webdatacommons.org/5299379

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	However, for any universe U, since this universe is a set, the collection of all groups contained in U is itself a set, so we get a category of all U-groups.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com