: prefix_referencehttps://w3id.org/linkml/ Create a prefix for https://w3id.org/linkml/ Hit Enter to save Double click to create a prefix | : cog-project/https://www.ncbi.nlm.nih.gov/research/ Create a prefix for https://www.ncbi.nlm.nih.gov/research/ Hit Enter to save Double click to create a prefix |