MatPortal MatPortal

Ontology visits

(March 2026)

# name visits
1 Welding Capability and Specification Ontology (WCSO) 8
2 Platform Material Digital Application Ontology (PMDao) - Heat Treatment Module (HTO) 3
3 Material Science and Engineering Ontology (MSEO) 1
4 Wire Arc Additive Manufacturing Application Ontology (WAAMAO) 0
5 Vickers Test Ontology (VTO) 0
6 Virtual Materials Marketplace (VIMMP) Ontologies (VIMMP_ONTOLOGIES) 0
7 Tensile Test Ontology (TTO) 0
8 Tensile Test Ontology (TTO) data mapping example (TTE) 0
9 Tensile Stress Relaxation Test Ontology (TSRTO) 0
10 Ontology for thinfilm solar cells (TFSCO) 0
11 Ontology for thinfilm solar cells (TFSCO) - Test version (TESTTFSCO) 0
12 Semantic Types Ontology (STY) 0
13 Standards-Specific Ontology Standard (SSOS) 0
14 SMO (SMO) 0
15 SmaDi-Ontology (SMADIONT) 0
16 SensoTwin Ontology (SENSOTWIN) 0
17 StahlDigital Ontology Versioning (SDOV) 0
18 StahlDigital Ontology (SDO) 0
19 SCIMOnto (SCIMONTO) 0
20 Name Reaction Ontology (RXNO) 0
21 RelodOnto (RELOD) 0
22 Reference Dataset Ontology (RDOC) (RDOC) 0
23 Quantities, Units, Dimensions and dataTypes Ontology (broken, admin only) (QUDT) 0
24 steel_ProcessOntology (PROCESSONTOLOGY) 0
25 PRIMA Core Ontology (PRIMACORE) 0
26 PRIMA Complete Ontology (PRIMACOMP) 0
27 PMDCo Poly Ontology (PPO) 0
28 Point Defects Ontology (PODO) (PODO) 0
29 PMD Collection SensoTwin (PMDSENSO) 0
30 Microscopy Ontology (MO) (PMDMO) 0
31 GlasDigital Ontology (PMDGO) 0
32 pmd-alignment (PMDCO2) 0
33 PMD Core Ontology (PMDCO) 0
34 Planar Defect Ontology (PLDO) (PLDO) 0
35 Platform MaterialDigital - Precipitate Geometry Ontology (PGO) 0
36 Fraunhofer IGCV Powder Bed Fusion Application Ontology (PBFAO) 0
37 ORBAC Ontology (ORBAC) 0
38 Ontology Publication Template for the PMD (ONT_PUB_TMPLT) 0
39 OntoMat Ontology (ONTOMAT) 0
40 OntoCompChem (ONTOCOMPCHEM) 0
41 ODE_AM Root Ontology (ODEAMROOT) 0
42 Materials Data Vocabulary (NMRRVOCAB) 0
43 NIIMBL Reference Ontology Candidates (NIIMBLROC) 0
44 NIIMBL Recipe Ontology (NIIMBLRECIPE) 0
45 NIIMBL Physical Model Ontology (NIIMBLPHYS) 0
46 NIIMBL Parameter Ontology (NIIMBLPARAM) 0
47 NIIMBL Monitoring And Control Ontology (NIIMBLMONCTRL) 0
48 NIIMBL Manufacturing Execution Ontology (NIIMBLMEXEC) 0
49 NIIMBL Material Procurement and Storage Ontology (NIIMBLMATPS) 0
50 NIIMBL Material Ontology (NIIMBLMAT) 0
51 NIIMBL Equipment Ontology (NIIMBLEQUIP) 0
52 NIIMBL Agent Ontology (NIIMBLAGENT) 0
53 NASA Thesaurus(Broken, admin only) (NASA-THESAURUS) 0
54 NFDI MatWerk Ontology (MWO) 0
55 Mechanical Testing Ontology (MTO) 0
56 MarketPlace Agent Ontology (Broken, admin only) (MPAP) 0
57 Material Properties Annotation properties that includes the Dublin Core (MP-SCHM) 0
58 Methods and Properties Ontology (MOP) 0
59 Matolab Tensile Test Ontology (MOL_TENSILE) 0
60 MatoLab Brinell Test Ontology (MOL_BRINELL) 0
61 Mat-O-Lab container ontology (MOCO) 0
62 MaterialsMine (MM) 0
63 Materials Mechanics Ontology (MECH) 0
64 Materials Data Science Ontology (MDS) 0
65 Materials Design Ontology (MDO-FULL) 0
66 DiProMag Ontology (MD012) 0
67 MatOnto Ontology (MATONTO) 0
68 Fraunhofer IGCV Manufacturing Application Ontology (MAO) 0
69 Materials And Molecules Basic Ontology (MAMBO) 0
70 Laser Powder Bed Fusion Ontology (LPBFO) 0
71 Platform Material Digital Application Ontology for Logistics and supplychain (LOG) 0
72 Line Defect Ontology (LDO) 0
73 KupferDigital Ontology (KUPDIGI) 0
74 KnowNow_Ontology-noindividuals (KNOWNOW) 0
75 Industrial Ontology Foundry (IOF) Mapping the OWL Time (W3C) to the IOF Core Ontology (IOFTIMEMAP) 0
76 Industrial Ontology Foundry (IOF) Supply Chain Ontology (IOFSUPPLY) 0
77 Product Service System (PSS) Reference Ontology (IOFPSS) 0
78 IOF Production Planning Reference Ontology (IOFPP) 0
79 Industrial Ontology Foundry (IOF) Maintenance Reference Ontology (IOFMAINT) 0
80 Industrial Ontology Foundry (IOF) Core Ontology (IOFCORE) 0
81 Industrial Ontology Foundry (IOF) Mapping the Object Management Group (OMG) Commons Ontology Library (Commons) to the IOF Core Ontology (IOFCMNSMAP) 0
82 Certification Ontology (CO) (IOFCERT) 0
83 Industrial Ontology Foundry (IOF) Mapping from the IOF Annotation Vocabulary to the Object Management Group (OMG) Commons Ontology Library Annotation Vocabulary (IOFAVMAP) 0
84 Industrial Ontology Foundry (IOF) Annotation Vocabulary (IOFAV) 0
85 IMO (IMO) 0
86 Fatigue Test Process Graph (FTO) 0
87 Fatigue Ontology (FATIGUE) 0
88 EvMO (EVMO) 0
89 epoxy_gfk_ud-0.6 (EPOXY_M_LY556_GF) 0
90 ELM Ontology (ENLIMAO) 0
91 European Materials Modelling Ontology (EMMO) 0
92 ECMO (ECMO) 0
93 Dental Restorative Material Ontology (DRMO) 0
94 Dislocation Ontology (DISO) 0
95 DigitRubber Ontology (DIGITRUBBERFULLO) 0
96 Devices, Experimental scaffolds and Biomaterials Ontology (DEB) 0
97 Concrete Process and Technology Ontology (CPTO) 0
98 Computational Material Sample Ontology (CMSO) (CMSO) 0
99 Chemical Methods Ontology (CHMO) 0
100 Chemical Information Ontology (CHEMINF) 0
101 Coordinated Holistic Alignment of Manufacturing Processes (Broken, Admin Only) (CHAMP) 0
102 CHAracterisation MEthodology Ontology (CHAMEO) 0
103 CFMO (CFMO) 0
104 Composite Extrusion Modeling Ontology (CEMAO) 0
105 CDCO (CDCO) 0
106 Common Core Ontologies (Merged)) (CCO) 0
107 BWMD Ontology (IWM) (BWMDMAP) 0
108 BWMD Domain Ontology (BWMD-DOMAIN) 0
109 BWMD Ontology (BWMD) 0
110 Building Material Ontology (BUILDMAT) 0
111 Brinell Test Ontology-PROVO (BTO-PROVO) 0
112 Brinell Test Ontology-EMMO (BTO-EMMO) 0
113 Brinell Test Ontology-BFO (BTO-BFO) 0
114 BRENDA Tissue and Enzyme Source Ontology (BTO) 0
115 BIM-IoT Integration Ontology (BIMIOT) 0
116 Automotive Circular Economy Ontology (AUTOMATCE) 0
117 Atomistic Simulation Methods Ontology (ASMO) (ASMO) 0
118 SensoTwin Application Ontology (APPLICATIONONTOL) 0
119 Aditive Manufacturing Ontology (AMONTOLOGY) 0
120 Fraunhofer ICGV AM Application Ontology (AMAO) 0