About: http://webisa.webdatacommons.org/175774521

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	A sandbox is an isolated execution environment and safe place for running semi-trusted programs or scripts, often originating from a third party.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com