{"definition":"A handle attached to a cross-linker used for detection, affinity enrichment or purification.","identifier":"00050","name":"handle","prefix":"xlmod","providers":{"biolookup":"http://biolookup.io/xlmod:00050","bioportal":"https://bioportal.bioontology.org/ontologies/XLMOD/?p=classes&conceptid=http://purl.obolibrary.org/obo/XLMOD_00050","bioregistry":"https://bioregistry.io/xlmod:00050","obofoundry":"http://purl.obolibrary.org/obo/XLMOD_00050","ols":"https://www.ebi.ac.uk/ols/ontologies/xlmod/terms?iri=http://purl.obolibrary.org/obo/XLMOD_00050"},"query":"xlmod:00050","relations":[{"relation_identifier":"0000050","relation_prefix":"BFO","target_identifier":"00004","target_prefix":"xlmod"},{"relation_identifier":"subClassOf","relation_prefix":"rdfs","target_identifier":"00001","target_prefix":"xlmod"}],"success":true}