About: http://webisa.webdatacommons.org/212247687

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	My conclusions, the "sane value of 3Gb and the info I used for this comes from these two posts, particularly the second:
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com