i$.$ Differentiate between qualitative and quantitative navigation. Create a relational graph for the floor plan shown in Fig $2$ use the following information

Label each edge with appropriate LCS :mtd $($move to door$),$ fh $($follow hall$)$

$[$L$5]$

Label each node with the suitable type of gateway: DE $($Dead end$),T(T$ junction$),R($room$)$

Fig $2$