About: http://webisa.webdatacommons.org/156214537

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	Also note that various types of purging systems can be used, as described in more detail below with regard to FIGS. 2A-R.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr