About: http://webisa.webdatacommons.org/392078927

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	Ceramic logs seem cleaner but keep in mind they, too have a binder, such as sodium silicate which usually does not have an odor attribute but some other binders and modifiers such as acrylics, phenols and starches do.
http://www.w3.org/ns/prov#wasQuotedFrom	hvac-talk.com