SamplingFeatureType ODM2 Working Group A vocabulary for describing the type of SamplingFeature. Many different SamplingFeature types can be represented in ODM2. SamplingFeatures of type Site and Specimen will be the most common, but many different types of varying levels of complexity can be used. Specimen A physical sample (object or entity) obtained for observations, typically performed ex situ, often in a laboratory. Specimen OGC Observations & Measurements http://www.opengis.net/def/samplingFeatureType/OGC-OM/2.0/SF_Specimen