About: http://webisa.webdatacommons.org/447465270

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	I understand there is an environmental argument around it too but if you were to mine the moon or an asteroid or other planets, there is not going to be the environmental impact that local mining would have on the local biosphere.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org