<http://webisa.webdatacommons.org/211955132>	<http://www.w3.org/ns/prov#value>	"The reactant gas is preferably hydrogen or a gas comprising nitrogen such as nitrogen, ammonia and/or hydrazine." .
<http://webisa.webdatacommons.org/211955132>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/211955132>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/prov/46307669>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/211955132> .