update sample application with new queries

OP-TED · Sep 12, 2023 · 905c68b · 905c68b
1 parent 61f8d9c
commit 905c68b
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diff --git a/notebooks/query_cellar_R.ipynb b/notebooks/query_cellar_R.ipynb
@@ -42,11 +42,19 @@
     "\n",
     "# Preparing query\n",
     "query <- '\n",
-    "prefix cdm: <http://publications.europa.eu/ontology/cdm#>\n",
-    "select distinct ?Countries\n",
-    "where {\n",
-    "?Countries a cdm:country\n",
-    "}'"
+    "PREFIX epo: <http://data.europa.eu/a4g/ontology#>\n",
+    "PREFIX cccev: <http://data.europa.eu/m8g/>\n",
+    "SELECT (COUNT (DISTINCT(?Notice)) as ?NrOfNotices) WHERE {\n",
+    "    ?Notice epo:hasPublicationDate ?Date .\n",
+    "    ?Notice epo:announcesRole ?Buyer .\n",
+    "    ?Buyer epo:playedBy ?Organization .\n",
+    "    ?Oganization epo:hasBusinessSize <http://publications.europa.eu/resource/authority/economic-operator-size/sme> .\n",
+    "    ?Organization cccev:registeredAddress / epo:hasCountryCode <http://publications.europa.eu/resource/authority/country/DEU> .\n",
+    "    VALUES ?Date {\n",
+    "        \"20230905\" \"20230906\"\n",
+    "    }\n",
+    "}\n",
+    "'"
    ]
   },
   {