| http://purl.uniprot.org/keywords/28 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Concept |
| http://purl.uniprot.org/keywords/28 | http://www.w3.org/2000/01/rdf-schema#subClassOf | http://purl.uniprot.org/core/Concept |
| http://purl.uniprot.org/keywords/28 | http://www.w3.org/2000/01/rdf-schema#subClassOf | http://purl.uniprot.org/keywords/9999 |
| http://purl.uniprot.org/keywords/28 | http://www.w3.org/2000/01/rdf-schema#comment | "Protein involved in the synthesis of naturally-occuring amino acids. In addition to their use for protein biosynthesis, they are the precursors of many molecules such as purines, pyrimidines, histamines, adrenaline and melanin."xsd:string |
| http://purl.uniprot.org/keywords/28 | http://www.w3.org/2000/01/rdf-schema#seeAlso | http://purl.obolibrary.org/obo/GO_0008652 |
| http://purl.uniprot.org/keywords/28 | http://www.w3.org/2004/02/skos/core#prefLabel | "Amino-acid biosynthesis"xsd:string |
| http://purl.uniprot.org/keywords/28 | http://www.w3.org/2004/02/skos/core#altLabel | "Amino-acid anabolism"xsd:string |
| http://purl.uniprot.org/keywords/28 | http://www.w3.org/2004/02/skos/core#altLabel | "Amino-acid formation"xsd:string |
| http://purl.uniprot.org/keywords/28 | http://www.w3.org/2004/02/skos/core#altLabel | "Amino-acid synthesis"xsd:string |
| http://purl.uniprot.org/keywords/28 | http://www.w3.org/2004/02/skos/core#narrower | http://purl.uniprot.org/keywords/368 |
| http://purl.uniprot.org/keywords/28 | http://www.w3.org/2004/02/skos/core#narrower | http://purl.uniprot.org/keywords/457 |
| http://purl.uniprot.org/keywords/28 | http://www.w3.org/2004/02/skos/core#narrower | http://purl.uniprot.org/keywords/486 |
| http://purl.uniprot.org/keywords/28 | http://www.w3.org/2004/02/skos/core#narrower | http://purl.uniprot.org/keywords/55 |
| http://purl.uniprot.org/keywords/28 | http://www.w3.org/2004/02/skos/core#narrower | http://purl.uniprot.org/keywords/57 |
| http://purl.uniprot.org/keywords/28 | http://www.w3.org/2004/02/skos/core#narrower | http://purl.uniprot.org/keywords/61 |
| http://purl.uniprot.org/keywords/28 | http://www.w3.org/2004/02/skos/core#narrower | http://purl.uniprot.org/keywords/718 |
| http://purl.uniprot.org/keywords/28 | http://www.w3.org/2004/02/skos/core#narrower | http://purl.uniprot.org/keywords/198 |
| http://purl.uniprot.org/keywords/28 | http://www.w3.org/2004/02/skos/core#narrower | http://purl.uniprot.org/keywords/791 |
| http://purl.uniprot.org/keywords/28 | http://www.w3.org/2004/02/skos/core#narrower | http://purl.uniprot.org/keywords/100 |
| http://purl.uniprot.org/keywords/28 | http://www.w3.org/2004/02/skos/core#narrower | http://purl.uniprot.org/keywords/314 |
| http://purl.uniprot.org/keywords/28 | http://www.w3.org/2004/02/skos/core#narrower | http://purl.uniprot.org/keywords/641 |
| http://purl.uniprot.org/keywords/28 | http://purl.uniprot.org/core/category | http://purl.uniprot.org/keywords/9999 |
| http://purl.uniprot.org/keywords/368 | http://www.w3.org/2000/01/rdf-schema#subClassOf | http://purl.uniprot.org/keywords/28 |
| http://purl.uniprot.org/keywords/457 | http://www.w3.org/2000/01/rdf-schema#subClassOf | http://purl.uniprot.org/keywords/28 |
| http://purl.uniprot.org/keywords/486 | http://www.w3.org/2000/01/rdf-schema#subClassOf | http://purl.uniprot.org/keywords/28 |