About: http://webisa.webdatacommons.org/21352546

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	The sale and manufacture of air-treating agents, and in particular room deodorizers and the like, has expanded substantially with the result that a variety of air-treating products or agents have been developed for commercialization.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com