About: http://webisa.webdatacommons.org/445315625

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	As a consequence, most of the hydrogen manufactured today is derived from non-renewable sources such as coal and natural gas.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org