schemas/observation library

Classes

SchemaObservation

Instances of the class [Observation] are used to specify observations about an entity at a particular time The principal properties of an [Observation] are [observationAbout], [measuredProperty], [statType], [value and [observationDate] and [measuredProperty] Some but not all Observations represent a [QuantitativeValue] Quantitative observations can be about a [StatisticalVariable], which is an abstract specification about which we can make observations that are grounded at a particular location and time Observations can also encode a subset of simple RDF-like statements (its observationAbout, a StatisticalVariable, defining the measuredPoperty; its observationAbout property indicating the entity the statement is about, and [value] ) In the context of a quantitative knowledge graph, typical properties could include [measuredProperty], [observationAbout], [observationDate], [value], [unitCode], [unitText], [measurementMethod]. See https://schema.org/Observation