About: http://webisa.webdatacommons.org/158104822

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	In contrast, an open system is an environment in which system access is not controlled by persons who are responsible for the content of electronic records that are on the system.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com