diff --git a/wd_property_store.py b/wd_property_store.py
index <HASH>..<HASH> 100755
--- a/wd_property_store.py
+++ b/wd_property_store.py
@@ -231,13 +231,13 @@ wd_properties = {
         'datatype': 'string',
         'name': 'Ensembl Gene ID',
         'domain': ['genes'],
-        'core_id': 'True'
+        'core_id': 'False'
     },
     'P704': {
         'datatype': 'string',
         'name': 'Ensembl Transcript ID',
         'domain': ['genes'],
-        'core_id': 'True'
+        'core_id': 'False'
     },
     'P353': {
         'datatype': 'string',
Added human_protein_qc.py and human_gene_qc.py. These script compare the number of entries in NCBI gene and Uniprot to the content on genes and proteins in Wikidata