About: http://webisa.webdatacommons.org/346127360

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	Even today, we use techniques that have been around for centuries, such as passwords and signatures.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencearchive.org.au