Original image by Reed Sturtevant, Linked Data (Semantic Web) candies: Some rights reserved under Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) https://creativecommons.org/licenses/by-sa/4.0/ Edited image by NLG. Use under (CC BY-SA 4.0) license Some rights reserved. Attribution-ShareAlike 4.0 International (CC BY-SA 4.0) https://creativecommons.org/licenses/by-sa/4.0/