About: http://webisa.webdatacommons.org/57047804

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	**smoke is a collection of solid, liquid and gas particles. they are all in there and yet it is 'nothing'.. 1 Comment
http://www.w3.org/ns/prov#wasQuotedFrom	500px.com