Merge branch 'repo_update' into 'master'

small update

See merge request !288

Integration/MINERVA_access/get_identifiers.R

@@ -13,7 +13,7 @@ source("https://git-r3lab.uni.lu/covid/models/-/raw/master/Integration/MINERVA_a
 ### The address of the COVID-19 Disease Map in MINERVA
 map <- "https://covid19map.elixir-luxembourg.org/minerva/api/"
 
-components <- get_map_components(map)
+components <- get_map_components(map, project_id = "covid19_map_11Mar21")
 
 ### You may want to save components to JSON if you want to explore the structure of MINERVA's output
 
@@ -35,6 +35,7 @@ get_annotations <- function(model_elements, annotation_type) {
 }
 
 ### Get all HGNC symbols
-all_hgncs <- sapply(components$map_elements, get_annotations, "HGNC_SYMBOL")
+all_hgncs <- lapply(components$map_elements, 
+                    function(x) lapply(x$references, get_annotation, "HGNC_SYMBOL"))