57     <implements rdf:resource="https://www.rfc-editor.org/info/rfc6901"/>

    57     <implements rdf:resource="https://www.rfc-editor.org/info/rfc6901"/>

    58     <implements rdf:resource="https://www.rfc-editor.org/info/rfc7233"/>

    58     <implements rdf:resource="https://www.rfc-editor.org/info/rfc7233"/>

    59     <implements rdf:resource="https://www.rfc-editor.org/info/rfc7301"/>

    59     <implements rdf:resource="https://www.rfc-editor.org/info/rfc7301"/>

    60     <implements rdf:resource="https://www.rfc-editor.org/info/rfc7395"/>

    60     <implements rdf:resource="https://www.rfc-editor.org/info/rfc7395"/>

    61     <implements rdf:resource="https://www.rfc-editor.org/info/rfc7590"/>

    61     <implements rdf:resource="https://www.rfc-editor.org/info/rfc7590"/>

    62     <implements rdf:resource="https://www.rfc-editor.org/info/rfc7673"/>

    63     <implements rdf:resource="https://www.rfc-editor.org/info/rfc7673"/>

    63     <implements rdf:resource="https://www.rfc-editor.org/info/rfc8305"/>

    64     <implements rdf:resource="https://www.rfc-editor.org/info/rfc8305"/>

    64     <implements rdf:resource="https://www.rfc-editor.org/info/rfc9266"/>

    65     <implements rdf:resource="https://www.rfc-editor.org/info/rfc9266"/>

    65     <implements rdf:resource="https://datatracker.ietf.org/doc/draft-cridland-xmpp-session/">

    66     <implements rdf:resource="https://datatracker.ietf.org/doc/draft-cridland-xmpp-session/">

    66       <!-- since=0.6.0 note=Added in hg:0bbbc9042361 -->

    67       <!-- since=0.6.0 note=Added in hg:0bbbc9042361 -->