About: http://webisa.webdatacommons.org/62000585

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	That will preserve all data including tags and annotations, but you should create an HTML backup to be safe.
http://www.w3.org/ns/prov#wasQuotedFrom	mozilla.org