<http://webisa.webdatacommons.org/153297891>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/153297891>	<http://www.w3.org/ns/prov#value>	"Preferably the pH-adjusting substances are acids and bases, acid and base derivatives, and other chemicals that convert to acids and/or bases in vivo, and are safe for use in mammals." .
<http://webisa.webdatacommons.org/153297891>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/prov/455762477>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/153297891> .