PNG IHDR x sRGB pHYs + wiTXtXML:com.adobe.xmp 2021-05-28 758a1a1b-6784-4158-af0b-9e5b3a35ad53 525265914179580 2 CHM Theorie en Praktijk OMB Academie Canva IDATx[$ɒyd\! ¸ n 3]n"_=O