About: http://webisa.webdatacommons.org/79389453

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	Extremely dirty water filled with dust and other airborne contaminants is a common occurrence.
http://www.w3.org/ns/prov#wasQuotedFrom	foodqualityandsafety.com