: 163634290cca7399cb99b8cfb6830bdcfd5faec5http://data.socialhistory.org/resource/ Create a prefix for http://data.socialhistory.org/resource/ Hit Enter to save Double click to create a prefix | : sha1_hashhttp://data.socialhistory.org/vocab/ Create a prefix for http://data.socialhistory.org/vocab/ Hit Enter to save Double click to create a prefix | 163634290cca7399cb99b8cfb6830bdcfd5faec5 | urn:uuid:4f5581ac-4b15-460b-89d2-6d68ea49b32e |