2 0 0 http://purl.obolibrary.org/obo/GO_0015092 high-affinity ferric iron transmembrane transporter activity 'high-affinity ferric iron transmembrane transporter activity' SubClassOf 'part of' some 'iron ion import across cell outer membrane' http://purl.obolibrary.org/obo/GO_0005618 cell wall 'cell wall' DisjointWith 'in taxon' some http://purl.obolibrary.org/obo/NCBITaxon_33208 'cell wall' SubClassOf 'in taxon' only (not (http://purl.obolibrary.org/obo/NCBITaxon_33208))