About: http://webisa.webdatacommons.org/210502030

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	Monitor entrance and departure of employees, visitors, and other persons to guard against theft and maintain security of premises....
http://www.w3.org/ns/prov#wasQuotedFrom	indeed.com