diff --git a/ldregistry/templates/about/querying.vm b/ldregistry/templates/about/querying.vm
index 1edf352..39a9344 100644
--- a/ldregistry/templates/about/querying.vm
+++ b/ldregistry/templates/about/querying.vm
@@ -14,21 +14,15 @@
query endpoint where queries using the W3 SPARQL query language may be run.
For example, JavaScript may be written to target the service query endpoint and
- run a query that obtains the URI and label for each of the entities in the current
- version of the register:
- http://codes.wmo.int/wmdr/DataFormat/FM-14-synopMobil
+ run a query that obtains all the registers and the current version
let endpoint = "/system/query";
-let query = "prefix rdfs: \
- prefix reg: \
- prefix version: \
- select ?regdef ?label where { \
- ?item reg:register ; \
- version:currentVersion/reg:definition/reg:entity ?regdef ; \
- version:currentVersion ?itemVer. \
- ?regdef rdfs:label ?label . }";
+let query = "prefix version:
+ prefix reg:
+ select * where {
+ ?register a reg:Register; version:currentVersion ?regVer.} limit 10"
diff --git a/ldregistry/ui/assets/js/querying-example.js b/ldregistry/ui/assets/js/querying-example.js
index 0023691..8d9cc37 100644
--- a/ldregistry/ui/assets/js/querying-example.js
+++ b/ldregistry/ui/assets/js/querying-example.js
@@ -2,14 +2,10 @@
* Querying Example JavaScript used by the /ui/querying page.
*/
let endpoint = "/system/query";
-let query = "prefix rdfs: \
- prefix reg: \
- prefix version: \
- select ?regdef ?label where { \
- ?item reg:register ; \
- version:currentVersion/reg:definition/reg:entity ?regdef ; \
- version:currentVersion ?itemVer. \
- ?regdef rdfs:label ?label . }";
+let query = "prefix version: \
+ prefix reg: \
+ select * where {\
+ ?register a reg:Register; version:currentVersion ?regVer.} limit 10";
let divResults = document.getElementById("results");
function sparqlQueryJson(queryStr, endpoint, callback) {