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": "traitement du charbon",
"en": "coal processing"
},
"altLabel": {
"fr": [
"gazéification du charbon",
"hydrogénation du charbon",
"liquéfaction du charbon"
],
"en": [
"coal gasification",
"coal hydrogenation",
"coal liquefaction"
]
},
"broader": [
3743
],
"notation": [
3746
]
}