About: http://webisa.webdatacommons.org/300172182

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	Although a mirrored viewing means has been illustrated, other types of one-way viewing apparatus, such as a peep-hole view, could be used.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com