import { get_labels } from "@pac02/what-kind-of-articles-have-you-created"
claim_labels = get_labels(
[
"P21",
"P27",
"P106",
"P101",
"P103",
"P1412",
"P6886",
"P140",
"P91",
"P172",
"P69",
"P166",
"P1387",
"P1142",
"P136"
],
lang
).then((d) => d.objects())
labels_map = new Map(
claim_labels.map(({ label, qid }) => [label + " (" + qid + ")", qid])
)
query = `
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX wdt: <http://www.wikidata.org/prop/direct/>
PREFIX wd: <http://www.wikidata.org/entity/>
SELECT ?item ?value ?valueLabel
WHERE {
?item ${wdt}:${filtering_property} ${target};
wdt:P31 wd:Q5.
OPTIONAL{
?item wdt:${analytical_property} ?value.
?value rdfs:label ?valueLabel.
FILTER(LANG(?valueLabel) = "${lang}" )}
}
`
data = fetch(
`https://qlever.cs.uni-freiburg.de/api/wikidata?query=${encodeURIComponent(
query
)}`,
{
headers: { accept: "application/sparql-results+json" }
}
).then((d) => d.json())
array = data.results.bindings.map((d) => ({
item: d.item.value,
value: d.value?.value,
valueLabel: d.valueLabel?.value
}))
df = aq
.from(array)
.groupby(["value", "valueLabel"])
.count()
.orderby(aq.desc("count"))
import { BubbleChart } from "@d3/bubble-chart"
get_default = () => {
const params = new URL(document.URL).searchParams;
const defaults = {
filtering_property: "P7818",
filtering_target: "",
reverse: false,
lang: "en",
analytical_property: "P21"
};
if (params.has("filtering_property")) {
defaults.filtering_property = params.get("filtering_property");
}
if (params.has("filtering_target")) {
defaults.filtering_target = params.get("filtering_target");
}
if (params.has("lang")) {
defaults.lang = params.get("lang");
}
if (params.has("reverse")) {
defaults.reverse = params.get("reverse");
}
if (params.has("analytical_property")) {
defaults.analytical_property = params.get("analytical_property");
}
return defaults;
}
get_default()
target = {
if (filtering_target == "") {
return "?target";
} else {
return "wd:" + filtering_target;
}
}
wdt = {
if (reverse == true) {
return "^wdt";
} else {
return "wdt";
}
}
dicopal = require("dicopal@0.7.0")
palette = dicopal.getPalette("Margot1", 5)
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
