Deprecated: Return type of YDataTable::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/bdavid/prod/georef/yamldoc/ydclasses/ydata.inc.php on line 428
Deprecated: Return type of YamlDataTable::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/bdavid/prod/georef/yamldoc/ydclasses/yamldata.inc.php on line 295
eurovoc (pub)
{
"inScheme": [
100141,
100264
],
"prefLabel": {
"fr": "matériau bitumineux",
"en": "bituminous materials"
},
"altLabel": {
"fr": "schiste bitumineux",
"en": "bituminous shale"
},
"broader": [
2767
],
"related": [
2366,
1826
],
"notation": [
3756
]
}