Gallic acid Ficha SKOS Descargar <?xml version="1.0" encoding="UTF-8" ?><rdf:RDF><skos:Concept rdf:about="http://vocab.getty.edu/aat/300380381"><skos:prefLabel xml:lang="en">gallic acid</skos:prefLabel><skos:altLabel xml:lang="en">acid, gallic</skos:altLabel><skos:broader rdf:resource="http://museovirtualfelixcanada.digibis.com//concepts/48484" /><skos:note xml:lang="en">Colorless crystalline acid derived from plants. It is used as in dyes and writing inks and as a tanning agent and photographic developer.</skos:note><skos:notation>300380381</skos:notation><skos:inScheme rdf:resource="http://museovirtualfelixcanada.digibis.com//schemas/2" /></skos:Concept></rdf:RDF>