: 039ce6e8d5fa342811a4b317846b7281https://entity.api.hubmapconsortium.org/entities/ Create a prefix for https://entity.api.hubmapconsortium.org/entities/ Hit Enter to save Double click to create a prefix | : has_registration_locationhttp://purl.org/ccf/ Create a prefix for http://purl.org/ccf/ Hit Enter to save Double click to create a prefix | : 43a81423-74d2-4803-a805-d745093c2376http://purl.org/ccf/0.5/ Create a prefix for http://purl.org/ccf/0.5/ Hit Enter to save Double click to create a prefix |