material sampling process
IRI: https://spec.industrialontologies.org/ontology/construct/MaterialSamplingProcess
Defined In: https://spec.industrialontologies.org/ontology/biopharma/BiopharmaMonitoringAndControl/
SubClass Of: planned process
Class Hierarchy
owl:Thing › bfo:entity › bfo:occurrent › bfo:process › planned process › material sampling process
Direct subclasses:
Definition
planned process of selecting and collecting a limited amount or number of some material entity in a manner which ensures it is representative of the input material entity
Explanatory Notes
1) Sampling might involve conditioning (e.g., cooling, filtering, putting in a specific container), preparing, and documenting the sample. 2) The material sampling process is designed to ensure that tests subsequently conducted on the sample yield results that are reliable and representative of the overall material or product, supporting effective quality control and decision-making.
Examples
- material sampling process in which a technician disinfects the sampling port of a 2000 L CHO cell culture bioreactor with 70% ethanol, withdraws 15 mL of culture using a sterile syringe, discards the first 5 mL, collects the remaining 10 mL into a labeled sterile vial, and seals it for downstream analysis; material sampling process in which an operator manually collects 5 tablets from the compression chute using a stainless-steel scoop, places them into a labeled clean glass container, records the batch number and time, and seals the container for later analysis
Counter-Examples
- A technician places a labeled sample vial in a cold box and transports it to the analytical lab (this is sample transport and not sampling itself); An operator fills final product into vials for distribution; A lab analyst measures glucose concentration in a sample using a Nova BioProfile® FLEX analyzer (this is an analysis conducted after the sampling and not the sampling itself)
Adapted From
- https://www.sciencedirect.com/topics/engineering/sampling-process
Primitive Class
This class is declared primitive and it does not have necessary and sufficient condiftions defined.
Primitive Rationale
There are insufficient constructs to create a set of necessary and sufficient conditions.
Formal Axioms
First-Order Logic Axioms
MaterialSamplingProcess(x) → PlannedProcess(x) ∧ ∃m∃s∃p (MaterialEntity(m) ∧ MaterialEntity(s) ∧ MaterialSamplingPlan(p) ∧ hasInput(x, m) ∧ hasSpecifiedOutput(x, s) ∧ prescribedBy(x, p))
Semi-Formal Natural Language Axioms
if x is a ‘material sampling process’ then x is a ‘planned process’ that ‘has input’ some ‘material entity’ m, ‘has specified output’ some ‘material entity’ s, and is ‘prescribed by’ some ‘material sampling plan’ p
Description Logic
constr:MaterialSamplingProcess ⊑ constr:PlannedProcess
constr:MaterialSamplingProcess ⊑ ∃ constr:hasInput .bfo:material_entity
constr:MaterialSamplingProcess ⊑ ∃ constr:hasSpecifiedOutput .bfo:material_entity
constr:MaterialSamplingProcess ⊑ ∃ constr:prescribedBy .constr:MaterialSamplingPlan
SubClassOf: constr:PlannedProcess
SubClassOf: constr:hasInput some bfo:material_entity
SubClassOf: constr:hasSpecifiedOutput some bfo:material_entity
SubClassOf: constr:prescribedBy some constr:MaterialSamplingPlan