About: http://webisa.webdatacommons.org/330968615

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	Metals such as aluminium and steel can also be laser cut and etched successfully, and people have even made experiments etching onto various foods.
http://www.w3.org/ns/prov#wasQuotedFrom	ponoko.com