_:B388291d9110cb583ea61e79f19ebd823 . . "vormtrefwoord" . . "leermiddelen ; mechanische techniek"@nl . . "leermiddelen ; werktuigbouwkunde"@nl . "gebruik ook voor leermiddelen ; werktuigbouwkunde"@nl . . _:B388291d9110cb583ea61e79f19ebd823 . _:B388291d9110cb583ea61e79f19ebd823 . _:B388291d9110cb583ea61e79f19ebd823 "2021-09-24"^^ . _:B388291d9110cb583ea61e79f19ebd823 . _:B388291d9110cb583ea61e79f19ebd823 . _:B388291d9110cb583ea61e79f19ebd823 "075629135" . _:B388291d9110cb583ea61e79f19ebd823 . _:B388291d9110cb583ea61e79f19ebd823 . _:B388291d9110cb583ea61e79f19ebd823 .