About: http://webisa.webdatacommons.org/188288903

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	However, there are actually several different types of soils and contaminants found in carpets, and knowing what type of soil is in the carpet should be the first step in effectively removing it.
http://www.w3.org/ns/prov#wasQuotedFrom	interiorsandsources.com