About: http://webisa.webdatacommons.org/424378124

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	chemical elements such as carbon, hydrogen, oxygen, and nitrogen that form the building
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net