art_data = linked_art.map(l => {
return {"title": lajs.getPrimaryName(l),
"artist": lajs.getFieldValuesByClassifications(l.produced_by, "referred_to_by","https://data.getty.edu/museum/ontology/linked-data/tms/object/producer-description")[0],
"materials": lajs.getMaterialStatements(l)[0],
"type": lajs.getValueByClassification(lajs.normalizeFieldToArray(l, 'referred_to_by'), "http://vocab.getty.edu/aat/300435443"),
"dimensions": lajs.getDimensionsDescriptions(l)[0],
"begin": lajs.getProductionTimespans(l)[0].begin_of_the_begin,
"end": lajs.getProductionTimespans(l)[0].end_of_the_end,
"image": lajs.getDigitalImages(l)[0],
"cultures": lajs.getCultures(l)[0]} })