About: http://webisa.webdatacommons.org/6003292

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 general, sorting by material is a good idea, because switching shaders does incur some overhead (not excessively, but noticeable depending on the complexity of your app).
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com