About: http://webisa.webdatacommons.org/41841302

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	minerals, such as diamond and carborundum, are weight is a factor, acrylic is about 40% the density of
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net