has_role evidence_item_for information information content entity evidence line evidence role evidence item - the raw count data from a case-control study comparing the frequency of an allele in two cohorts or populations - the calculated p-value as a measure of statistical significance of the difference identified in the study - a published figure documenting these data - an author statement summarizing the outcomes of the study (i.e. a 'study finding') - a broader conclusion inferred from interpretation of the data reported in a study (i.e. an evidence-based 'assertion') An information content entity that is used as evidence to evaluate the validity of a target assertion or proposition. evidence information evidence 'Evidence Item' is a broad term covering any information interpreted as evidence in the act of making an assertion. Classes representing different types of evidence items are imported here from ontologies such as OBI, IAO, and STATO, and include: - measured data values - derived data values such as statistical calculations and confidence measures - figures presenting or describing such data - author statements representing summaries of or conclusions drawn from such data - established facts in a field of research Note that publications and reports are considered separately from 'evidence items', as a they *contain* information (data values, figures author statements) that can be used as evidence. But on its own a publication or report is merely a proxy for this information.