About: http://webisa.webdatacommons.org/214843483

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	This can include vacuuming, wiping, scraping, etc. of various surfaces which have been contaminated with harmful biological contaminants, such as mold, fungi or bird, rodent or insect debris, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk