About: http://webisa.webdatacommons.org/90084381

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 terms of the volatile organic compounds it is a little more complicated because these are often at a consumer level of things like paitning your home or the kinds of scents that you use.
http://www.w3.org/ns/prov#wasQuotedFrom	cknw.com