. . . . "This query returns plain-text messages about the given Space." . . . "Messages about the given Space" . . "prefix rdfs: \r\nprefix dct: \r\nprefix np: \r\nprefix npa: \r\nprefix npx: \r\nprefix schema: \r\n\r\nselect ?text ?np ?user ?date where {\r\n graph npa:graph {\r\n ?np npa:hasValidSignatureForPublicKeyHash ?pubkey .\r\n filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKeyHash ?pubkey . }\r\n ?np dct:created ?date .\r\n ?np dct:creator ?user .\r\n ?np np:hasAssertion ?a .\r\n }\r\n graph ?a {\r\n ?a rdfs:label ?text .\r\n values ?_SPACE_multi_iri {}\r\n ?a schema:about ?_SPACE_multi_iri .\r\n }\r\n} order by desc(?date)" . . "Tobias Kuhn" . "2025-10-03T14:26:56.594+02:00"^^ . . . . . . . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB" . "PyU6c/TGkRg2f5HB5EQ7xut31OuWNBh3srMycef0Tv62W31idnX3ZWPG44dAU8dGIBaCmjSu2yR1NJxxG81H9BS33b/lRIg252W2qvbJ6cwku84iZbrPbud7+/Xqon5ZYa1rBPEju0zFTN2vg7dup92eZ5SckPOmL+d2n6g0Dl4=" . . .