About: http://webisa.webdatacommons.org/7791677

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 is usually caused by solid objects that accidentally entered the system such as disposable diapers, garbage, toys, or other debris.
http://www.w3.org/ns/prov#wasQuotedFrom	advantaclean.com