About: isa:437165755   Sponge Permalink

An Entity of Type : prov:Entity, within Data Space : webisadb.webdatacommons.org associated with source dataset(s)

AttributesValues
rdf:type
prov:value
  • The Haber process requires hydrogen as well as nitrogen, and that hydrogen is mostly obtained from natural gas.Which is to say, the cost of ammonia fertilizer can be expected to become significantly higher if/when the price of natural gas increases.Although I suppose that fossil-fuel input makes the use of natural fertilizers (like dung) as well as use of crop rotation with legumes more attracti
prov:wasQuotedFrom
is prov:wasDerivedFrom of
Alternative Linked Data Views: ODE     Raw Data in: CXML | CSV | RDF ( N-Triples N3/Turtle JSON XML ) | OData ( Atom JSON ) | Microdata ( JSON HTML) | JSON-LD    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 07.20.3217, on Linux (x86_64-pc-linux-gnu), Standard Edition
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2012 OpenLink Software