fixes #3, thx @samuel-kerrien for catching this one

Philippe Rocca-Serra · Philippe Rocca-Serra · commit ece68c51a7fb · 2019-11-13T22:58:15.000Z
diff --git a/sdo/access_sdo_context.jsonld b/sdo/access_sdo_context.jsonld
@@ -1,7 +1,7 @@
 {
   "@context": {
     "sdo": "https://schema.org/",
-    "Access:" : "sdo:EntryPoint",
+    "Access" : "sdo:EntryPoint",
     "identifier": {
       "@id": "sdo:identifier",
       "@type": "sdo:Text"
