What is Pieter Beelaerts van Blokland?
{{Infobox officeholder |honorific-prefix = [[Jonkheer]] |name = Pieter Beelaerts van Blokland |image = Minister Beelaerts van Blokland opent laatste gedeelte van nieuwe stadhuis van Hoorn (NH) Beelaerts van Blokland, Bestanddeelnr 931-5462.jpg |imagesize = 250px |caption = Pieter Beelaerts van Blokland in 1981 |office = [[Hengelo|Mayor of Hengelo]] |term_start = 1 January 1999 |term_end = 1 October 2000 <br/> <small>''Ad interim''</small> |predecessor = Wolter Lemstra |successor = Frank Kerckhaert |office1 = [[King's Commissioner|Queen's Commissioner]] of [[Utrecht (province)|Utrecht]] |term_start1 = 16 October 1985 |term_end1 = 1 January 1998 |monarch1 = [[Beatrix of the Netherlands|Beatrix]] |predecessor1 = [[Pieter van Dijke]] |successor1 = [[Boele Staal]] |office2 = [[Hengelo|Mayor of Apeldoorn]] |term_start2 = 1 September 1981 |term_end2 = 16 October 1985 |predecessor2 = Frans Dijckmeester |successor2 = Ton Hubers |office3 = [[House of Representatives (Netherlands)|Member of the House of Representatives]] |term_start3 = 10 June 1981 |term_end3 = 9 September 1981 |parliamentarygroup3= [[Christian Democratic Appeal]] |office4 = [[List of Ministers of Infrastructure of the Netherlands#List of Ministers of Housing|Minister of Housing <br/> and Spatial Planning]] |term_start4 = 19 December 1977 |term_end4 = 1 September 1981 |primeminister4 = [[Dries van Agt]] |predecessor4 = [[Hans Gruijters]] |successor4 = [[Dany Tuijnman]] <small>(''Ad interim'')</small> |office5 = [[Amstelveen|Mayor of Amstelveen]] |term_start5 = 1 January 1971 |term_end5 = 19 December 1977 |predecessor5 = [[Dirk Rijnders]] |successor5 = Wilhem Quarles van Ufford |office6 = [[Vianen|Mayor of Vianen]] |term_start6 = 1 April 1967 |te