About: http://webisa.webdatacommons.org/68461260

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	Cleaning : Cleaning Cleaning - the physical removal of foreign material, e.g., dust, soil, organic material such as blood, secretions, excretions and microorganisms.
http://www.w3.org/ns/prov#wasQuotedFrom	authorstream.com