About: http://webisa.webdatacommons.org/278791901

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	CSA?? tests to many Canadian, American and international standards, including standards written or administered by CSA, ANSI, NSF, IEC, UL and more.
http://www.w3.org/ns/prov#wasQuotedFrom	envirolet.com