<http://webisa.webdatacommons.org/prov/131693185>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/197785534> .
<http://webisa.webdatacommons.org/prov/54054942>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/197785534> .
<http://webisa.webdatacommons.org/prov/472481682>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/197785534> .
<http://webisa.webdatacommons.org/197785534>	<http://www.w3.org/ns/prov#value>	"M is a hydrogen atom, an alkali or alkaline earth metal or an ammonium group, and" .
<http://webisa.webdatacommons.org/prov/131038019>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/197785534> .
<http://webisa.webdatacommons.org/197785534>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/197785534>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .