Count the papers published by the authors of 'Supporting Atlantic Cities and Ports Through Earth Observation' in 2021.
How many papers did the authors of 'Supporting Atlantic Cities and Ports Through Earth Observation' publish in 2021?
SELECT DISTINCT (COUNT(?answer) AS ?count) WHERE { <https://dblp.org/rec/conf/igarss/WyniawskyjRFPGP21> <https://dblp.org/rdf/schema#authoredBy> ?x . ?answer <https://dblp.org/rdf/schema#authoredBy> ?x . ?answer <https://dblp.org/rdf/schema#yearOfPublication> '2021' }
<https://dblp.org/rec/conf/igarss/WyniawskyjRFPGP21>