About: http://webisa.webdatacommons.org/269497826

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	Security aspects such as authentication, confidentiality, integrity is considered as non functional requirements and hence can be engaged to any service without writing an explicit security service.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com