[x] set up sparql endpoint

doc/timeline/week24.txt

@@ -27,9 +27,16 @@ Week 24 (08.06. - 14.06.)
 
 [ ] endpoint: read up on ULO/RDF features
 
-[ ] endpoint: set up basic SPARQL endpoint, documentation is probably
+[x] endpoint: set up basic SPARQL endpoint, documentation is probably
     the most important here
 
+    - setting up an endpoint is as easy as issuing HTTP request to
+      the database
+
+    - there are libraries for this
+
+    - application `sparqli` in this repo is an example of this
+
 [ ] endpoint: set up sample application w/ SPARQL endpoint
 
 [ ] endpoint: set up basic RDF4J endpoint, again documentation will be