A specialization of AspatialThing, IntangibleIndividual, and InformationStore. AspatialInformationStore is the collection of all information stores that have no spatial location. Specializations of AspatialInformationStore include ConceptualWork, Microtheory, AbstractInformationStructure, and FieldOfStudy. Although no instance of AspatialInformationStore has a spatial location, some instances can have multiple spatio-temporal "embodiments". For example, an instance of PropositionalInformationThing may be the content of several concrete documents, such as several instances of BookCopy (see containsInfoPropositional_IBT); and several distinct events, such as spoken utterances, may have a certain unique Proposition as their content (see containsInformation).