{"@context":{"ns0":"http://www.ebi.ac.uk/efo/","rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","owl":"http://www.w3.org/2002/07/owl#","rdfs":"http://www.w3.org/2000/01/rdf-schema#","obo_purl":"http://purl.obolibrary.org/obo/","metadata_def":"http://data.bioontology.org/metadata/def/","metadata":"http://data.bioontology.org/metadata/"},"@graph":[{"@id":"ns0:EFO_0004840","@type":"owl:Class","rdfs:subClassOf":{"@id":"ns0:EFO_0001444"},"rdfs:label":"cortical thickness","obo_purl:IAO_0000115":"Is a quantification of the thickness of brain cortex, e.g. measured by MRI, used in the diagnosis of Alzheimer's disease and other neurological conditions","obo_purl:IAO_0000117":"Helen Parkinson","obo_purl:IAO_0000136":[{"@id":"obo_purl:UBERON_0000955"},{"@id":"obo_purl:UBERON_0000956"}],"ns0:definition_citation":"http://www.ncbi.nlm.nih.gov/pubmed/21810643","ns0:gwas_trait":{"@type":"http://www.w3.org/2001/XMLSchema#boolean","@value":"1"},"metadata:def/prefLabel":"cortical thickness","metadata:def/mappingLoom":"corticalthickness","metadata:def/mappingSameURI":{"@id":"ns0:EFO_0004840"},"metadata:prefixIRI":"efo:EFO_0004840"},{"@id":"ns0:EFO_0021501","rdfs:subClassOf":{"@id":"ns0:EFO_0004840"}}]}