telecom_new_dtd.dtd

<!--ELEMENTS-->
<!ELEMENT carrier_service (typical_service,combo_service)>
<!ELEMENT typical_service (programs+)>
<!ELEMENT combo_service (offers*)>
<!ELEMENT programs (title,mobile?,wired?,packet_services,time,(new_sim|new_router|new_mpeg)?,benefits*,prices,charges?)>
<!ELEMENT mobile EMPTY>
<!ELEMENT wired EMPTY>
<!ELEMENT packet_services (data?,supplier_mobile_calls?,supplier_wired_calls?,wired_non_national_calls?,wired_national_calls?,mobile_national_calls?,remaining_time?,international_calls?,supplier_sms?,national_sms?,international_sms?,data_tv?,data_speed?)>
<!ELEMENT data (#PCDATA)>
<!ELEMENT supplier_mobile_calls (#PCDATA)>
<!ELEMENT supplier_wired_calls (#PCDATA)>
<!ELEMENT wired_non_national_calls (#PCDATA)>
<!ELEMENT wired_national_calls (#PCDATA)>
<!ELEMENT mobile_national_calls (#PCDATA)>
<!ELEMENT remaining_time (#PCDATA)>
<!ELEMENT international_calls (minutes,countries+)>
<!ELEMENT supplier_sms (#PCDATA)>
<!ELEMENT national_sms (#PCDATA)>
<!ELEMENT international_sms (#PCDATA)>
<!ELEMENT data_tv EMPTY>
<!ELEMENT data_speed (#PCDATA)>
<!ELEMENT minutes (#PCDATA)>
<!ELEMENT countries (country_name,valid)>
<!ELEMENT country_name (#PCDATA)>
<!ELEMENT occupation (#PCDATA)>
<!ELEMENT charges (activation_fee?,installation_fee?)>
<!ELEMENT activation_fee (#PCDATA)>
<!ELEMENT installation_fee (#PCDATA)>
<!ELEMENT prices (#PCDATA)>
<!ELEMENT offers (programs+,from_to,gift*)>
<!ELEMENT from_to EMPTY>
<!ELEMENT contract (#PCDATA)>
<!ELEMENT gift EMPTY>
<!ELEMENT title (#PCDATA)>
<!ELEMENT time (#PCDATA)>
<!ELEMENT new_sim EMPTY>
<!ELEMENT new_router (#PCDATA)>
<!ELEMENT new_mpeg (#PCDATA)>
<!ELEMENT benefits EMPTY>
<!ELEMENT valid EMPTY>
<!--ATTLISTS-->
<!ATTLIST carrier_service name CDATA #REQUIRED year CDATA #REQUIRED>
<!ATTLIST from_to period CDATA #REQUIRED>
<!ATTLIST gift attribute CDATA #IMPLIED source ENTITY #REQUIRED>
<!ATTLIST offers code ID #REQUIRED charging CDATA #REQUIRED sales_tax CDATA #REQUIRED client_category CDATA #REQUIRED>
<!ATTLIST prices category (new_client|old_client|company) #REQUIRED>
<!ATTLIST benefits quantity CDATA #REQUIRED>
<!ATTLIST data_tv channels CDATA #REQUIRED kid_channels (yes|no) #REQUIRED sport_channels (yes|no) #REQUIRED movie_channels (yes|no) "no">
<!ATTLIST new_router model_router CDATA #REQUIRED>
<!ATTLIST new_mpeg model_mpeg CDATA #REQUIRED>
<!ATTLIST new_sim available (yes|no) "no" cost CDATA #IMPLIED>
<!ATTLIST valid type (wired|mobile|mobile_and_wired) "wired">
<!ATTLIST mobile choice_mobile (contract|card_program|card_phone) #REQUIRED>
<!ATTLIST wired choice_wired (giga_fiber|vdsl|adsl) #REQUIRED>
<!ATTLIST programs id ID #REQUIRED>
<!ATTLIST title category_name (mobile|home_teleph_and_internet|TV) "mobile" fee CDATA #REQUIRED>
<!ENTITY telephone SYSTEM "https://nokiacollection.com/wp-content/uploads/1995/01/Mobira-Cityman-100-a.jpg" NDATA jpg>
<!NOTATION jpg SYSTEM "image/jpg">