About: http://webisa.webdatacommons.org/283661451

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	The role of a janitor, also known as a cleaner or custodian, is an essential part of the everyday use of a commercial property or public organisation such as a school or government building.
http://www.w3.org/ns/prov#wasQuotedFrom	jobisjob.co.uk