query: SELECT ?property ?propertyLabel ?constraintTypeLabel (GROUP_CONCAT(?separatorLabel; separator = ", ") AS ?separators) WHERE {
    ?property a wikibase:Property;
              p:P2302 [
                ps:P2302 ?constraintType;
                pq:P4155 ?separator
              ].
    SERVICE wikibase:label {
      bd:serviceParam wikibase:language "[AUTO_LANGUAGE],en".
      ?property rdfs:label ?propertyLabel.
      ?constraintType rdfs:label ?constraintTypeLabel.
      ?separator rdfs:label ?separatorLabel.
    }
  }
  GROUP BY ?property ?propertyLabel ?constraintTypeLabel
  ORDER BY DESC(COUNT(*)) ASC(xsd:integer(SUBSTR(STR(?property), STRLEN(STR(wd:)) + 2)))