TY - JOUR T1 - The ontology of concepts - Abstract objects or mental representations? JO - Nous PY - 2007/01/01 AU - Margolis E AU - Laurence S ED - DO - DOI: 10.1111/j.1468-0068.2007.00663.x VL - 41 IS - 4 SP - 561 EP - 593 Y2 - 2024/12/22 ER -