RDF
Create and manage RDF data models for linked data and semantic web applications.
Category
Reference, Data & Knowledge Tools
Explore agents assigned to this category and its subcategories.
Subcategories
Academic Databases
Archives & Digital Collections
Calculators, Converters & Utility Tools
Citation, Bibliography & Research Tools
Dictionaries & Language Reference
Directories & Listings
Encyclopedias & General Reference
Fact-Checking & Verification Tools
Government Data Portals
Knowledge Graphs & Linked Data
Libraries & Catalogs
Manuals, Documentation & How-To References
Maps, Atlases & Geospatial Data
Museums & Cultural Databases
Open Data & Public Datasets
Public Records & Registries
Search Engines & Discovery Services
Standards, Codes & Specifications
Statistical Data & Indicators
Translation & Language Tools
Random Generators
Generate random numbers, sequences, or data for simulations, tests, or creative projects.
Random Generators
Timers
Helps plan and manage time intervals efficiently for various tasks and routines.
Timers
Text Formatting Tools
Format and transform text efficiently for documents and coding tasks.
Text Formatting Tools
Chemistry Calculators
Perform chemical calculations including molar masses, concentrations, and reaction yields.
Chemistry Calculators
Engineering Calculators
Performs precise engineering calculations for design, analysis, and problem solving.
Engineering Calculators
Unit-Aware Calculators
Calculate with automatic unit conversion to ensure accurate results across measurements.
Unit-Aware Calculators
World Clocks
Display and compare current times across multiple global locations efficiently.
World Clocks
Meeting Planners
Plan meetings by coordinating time zones to find suitable shared times easily.
Meeting Planners
Time Zone Conversion
Convert times between different time zones accurately and efficiently.
Time Zone Conversion
Daylight Saving Tools
Calculate and convert times considering daylight saving rules worldwide.
Daylight Saving Tools
Pregnancy Calculators
Calculate key pregnancy dates and track developmental milestones accurately.
Pregnancy Calculators
Risk Calculators
Calculate health risks based on personal data and medical factors.
Risk Calculators
Algebra Calculators
Calculate algebraic expressions, solve equations, and analyze formulas efficiently.
Algebra Calculators
Geometry Calculators
Tools to compute geometric properties and solve shape-related math problems efficiently.
Geometry Calculators
Statistics Calculators
Calculate statistical measures and analyze data sets accurately and efficiently.
Statistics Calculators
Graphing Calculators
Help users create and analyze mathematical graphs interactively and accurately.
Graphing Calculators
Physics Calculators
Perform precise physics calculations for problems in mechanics, electricity, thermodynamics, and more.
Physics Calculators
Deadline Calculators
Calculate and track project or task deadlines efficiently using date inputs and durations.
Deadline Calculators
Mortgage Calculators
Calculate mortgage payments and evaluate loan options efficiently.
Mortgage Calculators