About: http://webisa.webdatacommons.org/449219765

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	actually documenting things (most especially with respect to compatibility).
http://www.w3.org/ns/prov#wasQuotedFrom	wolfram.com