add 2 memebers to the oc and swsa

Author: Jenifer Tabita Ciuciu-Kiss

src/components/about.jsx

@@ -28,7 +28,19 @@ export const About = () => {
                 <p className="text-md lg:text-lg font-[300] lg:mx-10 sm:mx-2">
                     ISWC2025 will be an in-person conference. We look forward to meeting you in Nara, Japan, in November 2025.
                 </p>
-
+                
+                <br />
+                <br />
+                
+                <p className="text-md lg:text-md font-[300] lg:mx-10 sm:mx-2">
+                    Initiative for making the conference more environmentally friendly and 
+                    SWSA is offsetting the carbon footprint of ISWC 2025. Read more on the sustainability initiative&nbsp;
+                    <a href="https://swsa.semanticweb.org/content/sustainability#:~:text=At%20ISWC2023%20SWSA%20announced%20the%20launch%20of,while%20recognising%20the%20significance%20of%20scientific%20networking" 
+                        target="_blank"
+                        style={{'color': '#e94607', 'text-decoration': 'underline'}}>
+                        here
+                    </a>.
+                </p>
             </div>
         </>
     );

src/components/assests/organizing/organizing.js

@@ -154,6 +154,12 @@ const organizers = {
       institution: 'Universiteit Twente',
       country: 'Netherlands',
     },
+    {
+      name: 'Gong Cheng',
+      img: '',
+      institution: 'Nanjing University',
+      country: 'China',
+    },
   ],
   "Semantic Web Challenge Chair": [
     {
@@ -202,6 +208,12 @@ const organizers = {
       name: 'Atsuko Yamaguchi',
       img: '', // No image available
       institution: 'Tokyo City University',
+      country: 'Austria',
+    },
+    {
+      name: 'Ines Akaichi',
+      img: '', // No image available
+      institution: 'Vienna University of Economics and Business',
       country: 'Japan',
     },
   ],