zero-dimensional continuant fiat boundary

@prefix obo: <http://purl.obolibrary.org/obo/> . @prefix owl: <http://www.w3.org/2002/07/owl#> . @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . obo:BFO_0000147 a owl:Class ; rdfs:label "zero-dimensional continuant fiat boundary"@en ; obo:BFO_0000179 "0d-cf-boundary" ; obo:BFO_0000180 "ZeroDimensionalContinuantFiatBoundary" ; obo:IAO_0000112 "the geographic North Pole"@en, "the point of origin of some spatial coordinate system."@en, "the quadripoint where the boundaries of Colorado, Utah, New Mexico, and Arizona meet"@en ; obo:IAO_0000116 "zero dimension continuant fiat boundaries are not spatial points. Considering the example 'the quadripoint where the boundaries of Colorado, Utah, New Mexico, and Arizona meet' : There are many frames in which that point is zooming through many points in space. Whereas, no matter what the frame, the quadripoint is always in the same relation to the boundaries of Colorado, Utah, New Mexico, and Arizona."@en ; obo:IAO_0000600 "a zero-dimensional continuant fiat boundary is a fiat point whose location is defined in relation to some material entity. (axiom label in BFO2 Reference: [031-001])"@en ; obo:IAO_0000602 "(iff (ZeroDimensionalContinuantFiatBoundary a) (and (ContinuantFiatBoundary a) (exists (b) (and (ZeroDimensionalSpatialRegion b) (forall (t) (locatedInAt a b t)))))) // axiom label in BFO2 CLIF: [031-001] " ; rdfs:isDefinedBy obo:bfo.owl ; rdfs:subClassOf obo:BFO_0000140 .