Select all triples that relate to the taxon that describes an introduced specie

Statement: 
Select all triples that relate to the taxon code that describes a specie $taxon$ (e.g., 9606 taxon code corresponds to Homo sapiens)
A limit of results per page $number$ (e.g.100)
Query: 
PREFIX taxon:<http://purl.uniprot.org/taxonomy/> DESCRIBE taxon:??taxon FROM <http://beta.sparql.uniprot.org/taxonomy/> Limit ??number