About: http://webisa.webdatacommons.org/402440071

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	In purchasing another filter, I did research into different types of activated carbon wood, petroleum, bamboo, and other bases.
http://www.w3.org/ns/prov#wasQuotedFrom	achooallergy.com