About: http://webisa.webdatacommons.org/39217215

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	Furthermore, because only the system in which applications such as the simulator are installed can retrieve data until level one, it is possible to prevent data steal, thereby improving security performance.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com