# References

Definitions of Food Security. (2018, September 5). Retrieved April 20, 2019, from USDA website: <https://www.ers.usda.gov/topics/food-nutrition-assistance/food-security-in-the-us/definitions-of-food-security.aspx#ranges>

Food Security. (n.d.). Retrieved April 19, 2019 from <http://www.ifpri.org/topic/food-security>

Google Maps. (2019). Find or enter latitude & longitude - Computer. Retrieved June 2, 2019, from[ https://support.google.com/maps/answer/18539?co=GENIE.Platform%3DDesktop\&hl=en](https://support.google.com/maps/answer/18539?co=GENIE.Platform%3DDesktop\&hl=en)

Healthy Places. (2010). Retrieved April 19, 2019 from <https://www.cdc.gov/healthyplaces/healthtopics/healthyfood/community.htm>

W3C. (2014, January 16). Data Catalog Vocabulary (DCAT). Retrieved May 27, 2019, from w3.org website:[ https://www.w3.org/TR/vocab-dcat/](https://www.w3.org/TR/vocab-dcat/)

W3C Working Group. (2015). Data on the Web Best Practices Use Cases & Requirements. Retrieved May 19, 2019, from W3C website: <https://www.w3.org/TR/dwbp-ucr/#R-DataEnrichmen>[t](https://www.w3.org/TR/dwbp-ucr/#R-DataEnrichment)

Wickham, H. (2014), “Tidy Data,” Journal of Statistical Software, 59, 1–23 [https://www.jstatsoft.org/article/view/v059i10/v59i10.pdf (Links to an external site.)Links to an external site.](https://www.jstatsoft.org/article/view/v059i10/v59i10.pdf)<br>