https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4#Head https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4 http://www.nanopub.org/nschema#hasAssertion https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4#assertion https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4 http://www.nanopub.org/nschema#hasProvenance https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4#provenance https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4 http://www.nanopub.org/nschema#hasPublicationInfo https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4#pubinfo https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4 http://www.w3.org/1999/02/22-rdf-syntax-ns#type http://www.nanopub.org/nschema#Nanopublication https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4#assertion https://doi.org/10.25504/FAIRsharing.d3pqw7 http://purl.org/dc/terms/creator https://w3id.org/np/RA4q7OGMer9FjUQ5udrhoAIPYjSIrfTcTczg44UebHk7U#ARC https://doi.org/10.25504/FAIRsharing.d3pqw7 http://schema.org/url http://qudt.org/ https://doi.org/10.25504/FAIRsharing.d3pqw7 http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/fair/fip/terms/Available-FAIR-Enabling-Resource https://doi.org/10.25504/FAIRsharing.d3pqw7 http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/fair/fip/terms/FAIR-Enabling-Resource https://doi.org/10.25504/FAIRsharing.d3pqw7 http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/fair/fip/terms/Semantic-model https://doi.org/10.25504/FAIRsharing.d3pqw7 http://www.w3.org/1999/02/22-rdf-syntax-ns#type https://w3id.org/fair/fip/terms/Structured-vocabulary https://doi.org/10.25504/FAIRsharing.d3pqw7 http://www.w3.org/2000/01/rdf-schema#comment The QUDT, or 'Quantity, Unit, Dimension and Type' collection of ontologies define the base classes properties, and restrictions used for modeling physical quantities, units of measure, and their dimensions in various measurement systems. QUDT provides a unified model of measurable quantities, units for measuring different kinds of quantities, the numerical values of quantities in different units of measure and the data structures and data types used to store and manipulate these objects in software. This OWL schema is a foundation for a basic treatment of units. Originally developed by TopQuadrant for the NASA Exploration Initiatives Ontology Models (NExIOM) project, they now form the basis of the NASA QUDT Handbook. QUDT aims to improve interoperability of data and the specification of information structures through industry standards for Units of Measure, Quantity Kinds, Dimensions and Data Types. https://doi.org/10.25504/FAIRsharing.d3pqw7 http://www.w3.org/2000/01/rdf-schema#label Quantities, Units, Dimensions and Types | QUDT https://doi.org/10.25504/FAIRsharing.d3pqw7 http://www.w3.org/2000/01/rdf-schema#seeAlso https://doi.org/10.25504/FAIRsharing.d3pqw7 https://doi.org/10.25504/FAIRsharing.d3pqw7 https://w3id.org/fair/fip/terms/registered-on https://doi.org/10.25504/FAIRsharing.250a8c https://doi.org/10.25504/FAIRsharing.d3pqw7 https://w3id.org/fair/fip/terms/registered-on https://w3id.org/np/RABCC9AvUlQSO_hcQAm48fqU4ntOyN6ADj37CrG9IbRKM#BioPortal https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4#provenance https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4#assertion http://purl.org/dc/terms/creator https://orcid.org/0000-0003-0468-1969 https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4#assertion http://www.w3.org/ns/prov#wasDerivedFrom https://doi.org/10.25504/FAIRsharing.d3pqw7 https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4#pubinfo https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4#sig http://purl.org/nanopub/x/hasAlgorithm RSA https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4#sig http://purl.org/nanopub/x/hasPublicKey MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4#sig http://purl.org/nanopub/x/hasSignature PeaCSveZb8M7pJFnETrtGPI5SyeO1+ZZTxFE5dpgckg3rYnqPCljTxvWelX0bZVbdoELaeGgS1jz3CKEL9ANOdr3x0vPc/CaeFU4628asALphRz0URNjb5Y2WaBgol1IaZatQbXE9EzPZvKSVJ8CYT2S0+B6h5+mVZ7k9h0hj9g= https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4#sig http://purl.org/nanopub/x/hasSignatureTarget https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4 https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4 http://purl.org/dc/terms/created 2025-02-24T09:58:15Z https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4 http://purl.org/dc/terms/creator https://fip-wizard.ds-wizard.org/wizard https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4 http://purl.org/dc/terms/license https://creativecommons.org/publicdomain/zero/1.0/ https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4 http://purl.org/nanopub/x/describes https://doi.org/10.25504/FAIRsharing.d3pqw7 https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4 http://purl.org/nanopub/x/supersedes https://w3id.org/np/RAyKC71JZ5WItI06RPPrSKgoRcIB1iyQ79ZbwvPnAWUd8 https://w3id.org/np/RAvCNs95QA5pvspoAgQLIWlFc6xrjCj8UcWI5vKGRj4k4 http://www.w3.org/ns/prov#wasDerivedFrom https://w3id.org/fip/wizard/8d318cf0-380a-4085-8dd5-bbb7c8de391c