: 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 | : sample_typehttp://purl.org/ccf/ Create a prefix for http://purl.org/ccf/ Hit Enter to save Double click to create a prefix | Tissue Block |