Slot: type

This slot is described in more detail within the class in which it is used.

Applicable Classes

Name	Description	Modifies Slot
Atom	An Entity constituting the smallest component of a chemical element having the chemical properties of the element.	no
InChi	A structure descriptor which conforms to the InChI format specification.	no
SubstanceSampleCharacterizationDataset	A Dataset about a SubstanceSample that was produced by a SubstanceSampleCharacterization activity. This is a coarse-grained convenience shape that conflates measurement and analysis into a single data-generating activity. Domain-specific sub-profiles that need to distinguish raw measurement from post-processing or structure assignment should define their own Dataset subclasses, potentially using the DCAT-AP+ DataAnalysis/AnalysisDataset chain instead of reusing this class.	no
Software	An instrument composed of a series of instructions that can be interpreted by or directly executed by a computer.	no
ChemicalProduct	A chemical substance that is produced by a ChemicalReaction.	no
SubstanceSampleCharacterization	A DataGeneratingActivity that produces data about a SubstanceSample, such as a spectroscopic measurement, a physical property determination, or a combined measurement-and-analysis workflow. This is a coarse-grained convenience shape that does not distinguish between raw data acquisition and subsequent data processing or analysis. Domain-specific sub-profiles that need this distinction should define their own DataGeneratingActivity subclasses and use the DCAT-AP+ DataAnalysis chain to separate raw measurement from derived results.	no
Yield	A dimensionless physical quantity describing the fraction of a product B that is formed from a reactant A taking into account the stoichiometry. If A fully reacts to B without side-reactions, the yield of product B is 1 (or 100 %).	no
AgenticEntity	An entity that is somehow responsible for an Activity to take place.	no
PolymerSample	A SubstanceSample derived from a Polymer.	no
Activity	See DCAT-AP specs:Activity	no
ChemicalEntity	Any constitutionally or isotopically distinct atom, molecule, ion, ion pair, radical, radical ion, complex, conformer etc., identifiable as a separately distinguishable entity.	no
Volume	A measure of regions in three-dimensional space.	no
Agent	See DCAT-AP specs:Agent	yes
DataAnalysis	An Activity that evaluates the data produced by another Activity.	no
Dataset	A collection of data, published or curated by a single agent, and available for access or download in one or more representations.	yes
InChIKey		no
DataGeneratingActivity	An Activity (process) that has the objective to produce information (in form of a dataset) about another Activity or Entity.	no
Concentration	A QuantitativeAttribute of a ChemicalSubstance that represents the amount of a constituent divided by the volume of the mixture.	no
MolarMass	A Mass (physical quality) that quantifies the mass of a homogeneous ChemicalSubstance containing 6.02 x 10^23 atoms or molecules.	no
EvaluatedEntity	An Entity that is being evaluated in a DataGeneratingActivity.	no
Surrounding	The surrounding in which the dataset creating activity took place (e.g. a lab).	no
AnalysisDataset	A Dataset that was generated by an analysis of some previously generated data. For example, a dataset that contains the data of an assignment of a chemical structure to a sample based on the spectral data obtained from the sample is an AnalyticalDataset.	no
Mass	The strength of a body's gravitational attraction to other bodies.	no
Plan	A piece of information that specifies how an activity has to be carried out by its agents including what kind of steps have to be taken and what kind of parameters have to be met/set.	no
Pressure		no
ChemicalReaction	A process that leads to the transformation of one set of chemical substances to another and that is the subject matter of a DataGeneratingActivity.	no
Entity	A physical, digital, conceptual, or other kind of thing with some fixed aspects; entities may be real or imaginary.	no
StartingMaterial	A ChemicalSubstance with that has a starting material role in a synthesis.	no
AmountOfSubstance	The total amount of substance used in a ChemicalReaction.	no
QuantitativeAttribute	A quantifiable piece of information that is attributed to an Entity, Activity or AgenticEntity.	no
Density	A measure of the mass per unit volume of a substance.	no
MolecularFormula	A structure descriptor which identifies each constituent element by its chemical symbol and indicates the number of atoms of each element found in each discrete molecule of that compound.	no
Catalyst	A ChemicalSubstance or MaterialEntity that initiates or accelerates a ChemicalReaction without itself being affected.	no
ReactionMonitoringDataset	A Dataset about a ChemicalReaction that was produced by a ReactionMonitoring activity. This is a coarse-grained convenience shape that conflates experimental documentation and analysis into a single data-generating activity. Domain-specific sub-profiles that need to distinguish reaction monitoring from subsequent data evaluation should define their own Dataset subclasses, potentially using the DCAT-AP+ DataAnalysis/AnalysisDataset chain instead of reusing this class.	no
SubstanceSample	A MaterialSample derived from a chemical substance that is of interest in an analytical procedure.	no
Device	A material instrument that is designed to perform a function primarily by means of its mechanical or electrical nature.	no
QualitativeAttribute	A piece of information that is attributed to an Entity, Activity or AgenticEntity.	no
Laboratory	A facility that provides controlled conditions in which scientific or technological research, experiments, and measurement may be performed.	no
EvaluatedActivity	An activity or process that is being evaluated in a DataGeneratingActivity.	no
MaterialSample	A Sample that was derived from a previous MaterialSample or some other kind of MaterialEntity.	no
AnalysisSourceData	Information that was evaluated within a DataAnalysis.	no
MolarEquivalent	A dimensionless ratio that quantifies the stoichiometric proportion of a chemical substance relative to a reference substance in a chemical reaction.	no
PHValue		no
Temperature	A physical quantity that quantitatively expresses the attribute of hotness or coldness.	no
PercentageOfTotal	A dimensionless ratio that quantifies the stoichiometric proportion of a chemical substance relative to a reference substance in a chemical reaction.	no
ClassifierMixin	A mixin with which an entity of this schema can be classified via an additional rdf:type or dcterms:type assertion.	yes
ReactionMonitoring	A DataGeneratingActivity that produces data about a ChemicalReaction, such as reaction monitoring, experimental documentation, or a combined recording-and-evaluation workflow. This is a coarse-grained convenience shape that does not distinguish between raw experimental recording and subsequent data evaluation. Domain-specific sub-profiles that need this distinction should define their own DataGeneratingActivity subclasses and use the DCAT-AP+ DataAnalysis chain to separate raw data from derived results.	no
Reagent	A ChemicalSubstance that is consumed or transformed in a ChemicalReaction.	no
LicenseDocument	See DCAT-AP specs:LicenseDocument	yes
IUPACName	A systematic name which is formulated according to the rules and recommendations for chemical nomenclature set out by the International Union of Pure and Applied Chemistry (IUPAC).	no
SMILES	A structure descriptor that denotes a molecular structure as a graph and conforms to the SMILES format specification.	no
MaterialEntity	A material is an Entity that has some portion of matter as proper part.	no
Reactor	A reactor is a container for controlling a biological or chemical reaction or process.	no
DissolvingSubstance	A liquid ChemicalSubstance that dissolves or that is capable of dissolving a ChemicalSubstance.	no

Properties

Range: String

Identifier and Mapping Information

Schema Source

from schema: https://w3id.org/nfdi-de/dcat-ap-plus/chemistry/

Mappings

Mapping Type	Mapped Value
self	dcterms:type
native	chemdcatap:type

LinkML Source

name: type
description: This slot is described in more detail within the class in which it is
  used.
from_schema: https://w3id.org/nfdi-de/dcat-ap-plus/chemistry/
rank: 1000
slot_uri: dcterms:type
alias: type
domain_of:
- Agent
- ClassifierMixin
- Dataset
- LicenseDocument
range: string