#OpenPlaques now links plaque records to #OpenStreetMap nodes and accepts their geolocation as *the* most accurate position of all Open Data (Flickr, Geograph, Wikimedia Commons, OSM, OpenPlaques).
The openplaques:id OSM key has existed for a long time enabling Linked Open Data queries to get plaque details. This hasn't stopped some OSMers from adding more and more attributes within OSM itself. C'est la vie. That's life on the edge of the map (data).
La placa al Niño de las Moras ya aparece en Open Plaques. https://openplaques.org/plaques/78861
Placa al pintor malagueño José Nogales Sevilla, en el Ateneo de Málaga, donde estudió y enseñó: https://openplaques.org/plaques/78606. La placa ya aparece en OpenStreetMap, Open Plaques y en el mapa de #monumentos conmemorativos y arte público de Málaga: https://umap.openstreetmap.fr/es/map/monumentos-conmemorativos-y-arte-publico-de-malaga_855088.