README Clarification to ML IP concern

README.md

@@ -4,7 +4,7 @@ We're doing some computer vision stuff at iNat.
 
 #### models
 
-iNaturalist makes a subset of its machine learning models publicly available while keeping full species classification models private due to intellectual property considerations and organizational policy. We provide [“small” models](https://github.com/inaturalist/model-files) trained on approximately 500 taxa, including taxonomy files and a geographic model, which are suitable for on-device testing and other applications. Additionally, researchers have independently developed and released open-source models based on iNaturalist data, which can be found in various model distribution venues (for example [Hugging Face](https://huggingface.co/models?search=inaturalist) or [Kaggle](https://www.kaggle.com/models?query=inaturalist)).
+iNaturalist makes a subset of its machine learning models publicly available while keeping full species classification models private due to intellectual property considerations and organizational policy related to all-rights-reserved photos where our users have chosen to retain all rights to their photos. We provide [“small” models](https://github.com/inaturalist/model-files) trained on approximately 500 taxa, including taxonomy files and a geographic model, which are suitable for on-device testing and other applications. Additionally, researchers have independently developed and released open-source models based on iNaturalist data, which can be found in various model distribution venues (for example [Hugging Face](https://huggingface.co/models?search=inaturalist) or [Kaggle](https://www.kaggle.com/models?query=inaturalist)).
 
 #### os x dependencies
 - `brew install libmagic`