: 0221f8fdb6466890bf5151a22b1957aehttps://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 Section |