Set SPARQL of queries from a series of items

Question

I currently have a set of ~100 Wikidata items on artists [Q1234, Q2345, Q3456, ... ] that I have to use in order to extract different properties (place/date of birth/death, labels etc.) I tried iterating through the list and creating a query for each but I am currently facing a bit blockage since many are returning Error 429 (Too Many Requests).

Failed to load resource: the server responded with a status of 429 ()
index.html:1 Access to XMLHttpRequest at 'https://query.wikidata.org/sparql?query='...' from origin 'http://127.0.0.1:51881' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.

Is there a way in which I can insert the set of items straight in the query?

var subquery =      'SELECT DISTINCT ?nameLabel ?cityBLabel ?countryBLabel ?cityDLabel ?countryDLabel ?dateBLabel ?dateDLabel \n' +
                    'WHERE\n' +
                    '{\n' +
                    '       :' + item + ' rdfs:label ?name; \n' +
                    '                wdt:P19 ?cityB; \n' +
                    '                wdt:P20 ?cityD; \n' +
                    '                wdt:P569 ?dateB; \n' +
                    '                wdt:P570 ?dateD. \n' +
                    '       ?cityB wdt:P17 ?countryB .\n' +
                    '       ?cityD wdt:P17 ?countryD .\n' +
                    '       SERVICE wikibase:label { bd:serviceParam wikibase:language "en". } \n' +
                    '       FILTER(LANGMATCHES(LANG(?name), "EN")) \n' +
                    '}\n';

For example in the query above, instead of creating and running one query for each item, is there a SPARQL command where I can include the whole set ([Q1234, Q2345, Q3456, ... ]) and have it iterate through all of them in one run?

Thank you!

Answer 1

You can use either a FILTER IN or VALUES clause for this.

(created community wiki answer from comments)