About: http://webisa.webdatacommons.org/4327210

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	Daily, emergency, Summer, and progressive cleaning is described, as are five types of employees and their duties.
http://www.w3.org/ns/prov#wasQuotedFrom	ncef.org