About: http://webisa.webdatacommons.org/171848395

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	Change: grouped events will now NEST within a group - they used to just be a kind of heading.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.org