HTTP/2 200
date: Fri, 10 Oct 2025 21:57:58 GMT
content-type: text/html; charset=UTF-8
content-encoding: gzip
cache-control: max-age=0, public, s-maxage=3600
access-control-allow-origin: *
last-modified: Fri, 10 Oct 2025 16:05:28 GMT
x-backend: sf-main
x-request-id: 98c77ef0ebdbe5ee
strict-transport-security: max-age=15552000; includeSubdomains; preload
content-security-policy: frame-ancestors 'self' https://cms.w3.org/ https://cms-dev.w3.org/; upgrade-insecure-requests
cf-cache-status: HIT
set-cookie: __cf_bm=DFIETG_KHKEjsLNX.B8TKDi2gsSQY.I4QBvQc30.vnM-1760133478-1.0.1.1-fG5EboeGxD9wjDMIX1L3cCsAMw4tnrmaq6K5GZuVRQEpq5v1NrFNzzgAdvTUZNIO3VpNEDixLie7Xq7NEPDzjBzQ1OaeQlkZB.4O8WzH2v8; path=/; expires=Fri, 10-Oct-25 22:27:58 GMT; domain=.w3.org; HttpOnly; Secure; SameSite=None
vary: Accept-Encoding
server: cloudflare
cf-ray: 98c960591c4ea9b7-BLR
alt-svc: h3=":443"; ma=86400
RDF 1.1 Primer publication history | Standards | W3C
Skip to content
RDF 1.1 Primer publication history